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Hara Takahiro

原　隆浩

Graduate School of Information Science and Technology　Department of Multimedia Engineering, Professor

keyword Mobile Computing，Data Engineering

Education

  • 1997/04 - 1997/06, Osaka University, School of Engineering
  • 1995/04 - 1997/03, Osaka University
  • 1991/04 - 1995/03, Osaka University, School of Engineering

Research History

  • 2015/10 - Present, Osaka University
  • 2015/04 - 2019/03, National Institute of Informatics
  • 2004/10 - 2015/10, Osaka University
  • 2008/10 - 2014/03, National Institute of Informatics
  • 2007/04 - 2014/03, Kyoto University, Graduate School of Informatics
  • 2007/04 - 2010/03, Nara Institute of Science and Technology
  • 1997/07 - 2004/09, Osaka University
  • 1997 - 2004, Assistant Professor of Osaka University
  • 2004 - , - Associate Professor of Osaka University

Research Areas

  • Humanities & social sciences, Library/information science, humanistic/social informatics
  • Informatics, Intelligent informatics
  • Informatics, Human interfaces and interactions
  • Informatics, Database science
  • Informatics, Information networks
  • Informatics, Computer systems

Professional Memberships

  • IEEE
  • ACM
  • 情報処理学会
  • 電子情報通信学会

Papers

  • Lamps: Location-Aware Moving Top-k Pub/Sub, Shunya Nishio,Daichi Amagata,Takahiro Hara, IEEE Transactions on Knowledge and Data Engineering, Vol. 34, No. 1, p. 352-364, 2022/01
  • Upsampling Inertial Sensor Data from Wearable Smart Devices using Neural Networks, Naoya Yoshimura,Takuya Maekawa,Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2019), p. 1983-1993, 2019/07
  • Methods and Applications of Mobile Molecular Communication, Tadashi Nakano,Yutaka Okaie,Shouhei Kobayashi,Takahiro Hara,Yasushi Hiraoka,Tokuko Haraguchi, Proceedings of the IEEE, Institute of Electrical and Electronics Engineers ({IEEE}), Vol. 107, No. 7, p. 1442-1456, 2019/07
  • Dynamic Set kNN Self-Join, Daichi Amagata,Takahiro Hara,Chuan Xiao, Proc. of IEEE International Conference on Data Engineering (ICDE 2019), p. 818-829, 2019/04
  • Identifying the Most Interactive Object in Spatial Databases, Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Data Engineering (ICDE 2019), p. 1286-1297, 2019/04
  • Wikipedia-based Relatedness Measurements for Multilingual Short Text Clustering, Tatsuya Nakamura,Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, ACM Transactions on Asian and Low-Resource Language Information Processing, Vol. 18, No. 2, 2019/02
  • Detecting Door Events Using a Smartphone via Active Sound Sensing., Thilina Dissanayake,Takuya Maekawa,Daichi Amagata,Takahiro Hara, Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), Vol. 2, No. 4, 2018/12
  • Optimal Replica Distribution in Edge-Node-Assisted Cloud-P2P Platforms for Real-Time Streaming, Wei Zhao,Jiajia Liu,Takahiro Hara, IEEE Transactions on Vehicular Technology, Vol. 67, No. 9, p. 8637-8646, 2018/09
  • Estimating The Physical Distance Between Two Locations With Wi-Fi Received Signal Strength Information Using Obstacle-aware Approach, Tomoya Nakatani,Takuya Maekawa,Masumi Shirakawa,Takahiro Hara, Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT), 2018/09
  • Environment-Adaptive Malicious Node Detection in MANETs with Ensemble Learning., Boqi Gao,Takuya Maekawa,Daichi Amagata,Takahiro Hara, 38th IEEE International Conference on Distributed Computing Systems, ICDCS 2018, IEEE Computer Society, p. 556-566, 2018/07
  • ETC-IoT: Edge-Node-Assisted Transmitting for the Cloud-Centric Internet of Things, Wei Zhao,Jiajia Liu,Hongzhi Guo,Takahiro Hara, IEEE Network, Institute of Electrical and Electronics Engineers Inc., Vol. 32, No. 3, p. 101-107, 2018/05/01
  • IDF for Word N-grams, Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, ACM Transactions on Information Systems, 2017/08
  • A General Framework for MaxRS and MaxCRS Monitoring in Spatial Data Streams, Daichi Amagata,Takahiro Hara, ACM Transactions on Spatial Algorithms and Systems, Vol. 3, No. 1, p. 1-34, 2017/05
  • Joint knowledge graph approach for event participant prediction with social media retweeting., Yihong Zhang 0001,Takahiro Hara, Knowl. Inf. Syst., Vol. 66, No. 3, p. 2115-2133, 2024/03
  • Efficient Density-peaks Clustering Algorithms on Static and Dynamic Data in Euclidean Space, Daichi Amagata,Takahiro Hara, ACM Transactions on Knowledge Discovery from Data, Association for Computing Machinery (ACM), Vol. 18, No. 1, p. 1-27, 2023/08/10
  • User-irrelevant Cross-domain Association Analysis for Cross-domain Recommendation with Transfer Learning, Hao Niu,Duc Nguyen,Kei Yonekawa,Mori Kurokawa,Chihiro Ono,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Proc. of ACM Workshop on Intelligent Cross-Data Analysis and Retrieval, ACM, p. 37-45, 2023/08
  • Simpler is Much Faster: Fair and Independent Inner Product Search, Kazuyoshi Aoyama,Daichi Amagata,Sumio Fujita,Takahiro Hara, Proc. of International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2023), ACM, p. 2379-2383, 2023/07/18
  • Reverse Maximum Inner Product Search: Formulation, Algorithms, and Analysis, Daichi Amagata,Takahiro Hara, ACM Transactions on the Web, Association for Computing Machinery (ACM), Vol. 17, No. 4, p. 1-13, 2023/07/11
  • Fast Algorithm for Embedded Order Dependency Validation, Daichi Amagata,Alejandro Ramos,Ryo Shirai,Takahiro Hara, Proc. of International Conference on Scientific and Statistical Database Management (SSDBM 2023), 2023/07
  • Approximate Reverse Top-k Spatial-Keyword Queries, Shunya Nishio,Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Mobile Data Management (MDM), IEEE, p. 96-105, 2023/07
  • POI Recommendation by Learning Short-, Long- and Mid-Term Preferences through GNN, Yue Zhao,Yihong Zhang,Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Mobile Data Management (MDM), IEEE, p. 1-10, 2023/07
  • Biased or Debiased: Polarization-aware Embedding Learning from Social Media Knowledge Graph, Yihong Zhang,Takahiro Hara,Lina Yao, Prof. of International Joint Conference on Neural Networks (IJCNN 2023), IEEE, 2023/06/18
  • Semantic Relation Transfer for Non-overlapped Cross-domain Recommendations, Zhi Li,Daichi Amagata,Yihong Zhang,Takahiro Hara,Shuichiro Haruta,Kei Yonekawa,Mori Kurokawa, Proc. of Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD 2023), Springer Nature Switzerland, p. 271-283, 2023/05/27
  • Evolving Social Media Background Representation with Frequency Weights and Co-occurrence Graphs, Yihong Zhang,Xiu Susie Fang,Takahiro Hara, ACM Transactions on Knowledge Discovery from Data, Association for Computing Machinery (ACM), Vol. 17, No. 7, p. 1-17, 2023/04/14
  • Joint Estimation of the Distance and Relative Velocity of Obstacles via Smartphone Active Sound Sensing for Pedestrian Safety, Thilina Dissanayake,Takuya Maekawa,Takahiro Hara, Proc. of IEEE International Conference on Pervasive Computing and Communications (PerCom 2023), 2023/03
  • An Effective and Efficient Self-Attention Based Model for Next POI Recommendation, Qingxin Xia,Takahiro Hara,Takuya Maekawa,Mori Kurokawa,Kei Yonekawa, Proc. of Workshop on Ubiquitous and Multi-domain User Modeling (UMUM2023), 2023/03
  • Detecting Repetitive Human Actions by Neural Networks Trained on Composite Data Only, Yuuki Nishino,Takuya Maekawa,Takahiro Hara, Proc. of International Workshop on Behavior analysis and Recognition for Knowledge Discovery (BiRD 2023), 2023/03
  • Explainable Integration of Social Media Background in a Dynamic Neural Recommender, Yihong Zhang,Takahiro Hara, ACM Transactions on Knowledge Discovery from Data, Association for Computing Machinery (ACM), Vol. 17, No. 3, p. 1-14, 2023/02/22
  • Multi-Modal Relational Side Information Graph Attention Networks for Recommender System., Shengzhe Jiao,Yihong Zhang 0001,Takahiro Hara, ICMLA, p. 1012-1017, 2023
  • Organized Event Participant Prediction Enhanced by Social Media Retweeting Data., Yihong Zhang 0001,Takahiro Hara, WI/IAT, p. 243-248, 2023
  • Real-time Integration of Social Media Background in Dynamic Recommendation Systems., Yihong Zhang 0001,Xiu Susie Fang,Takahiro Hara, eCom@SIGIR, 2023
  • Unsupervised Human Activity Recognition through Two-stage Prompting with ChatGPT., Qingxin Xia,Takuya Maekawa,Takahiro Hara, CoRR, Vol. abs/2306.02140, 2023
  • Categorical Diversity-Aware Inner Product Search, Kohei Hirata,Daichi Amagata,Sumio Fujita,Takahiro Hara, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), p. 1-1, 2023/01
  • Generalized Durative Event Detection on Social Media, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Journal of Intelligent Information Systems, Vol. 60, No. 1, p. 73-95, 2023/01
  • Retrieving Top-N Weighted Spatial k-cliques, Ryosuke Taniguchi,Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Big Data (BigData), p. 4942-4951, 2022/12
  • Debiasing Graph Transfer Learning via Item Semantic Clustering for Cross-Domain Recommendations, Zhi Li,Daichi Amagata,Yihong Zhang,Takahiro Hara,Shuichiro Haruta,Kei Yonekawa,Mori Kurokawa, Proc. of IEEE International Conference on Big Data (BigData), p. 762-769, 2022/12
  • Utilizing Social Media Retweeting for Improving Event Participant Prediction, Yihong Zhang,Takahiro Hara, Proc. of International Conference on Web Information Systems Engineering (WISE 2022), Springer International Publishing, p. 3-10, 2022/11/07
  • HML4Rec: Hierarchical meta-learning for cold-start recommendation in flash sale e-commerce, Zhi Li,Daichi Amagata,Yihong Zhang,Takuya Maekawa,Takahiro Hara,Kei Yonekawa,Mori Kurokawa, Knowledge-Based Systems, Elsevier BV, Vol. 255, 2022/11
  • Learned k-NN Distance Estimation, Daichi Amagata,Yusuke Arai,Sumio Fujita,Takahiro Hara, Proc. of International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2022), 2022/11
  • Cardinality Estimation in Inner Product Space, Kohei Hirata,Daichi Amagata,Takahiro Hara, IEEE Open Journal of the Computer Society, Institute of Electrical and Electronics Engineers (IEEE), Vol. 3, p. 208-216, 2022/10
  • A Low-Load Distributed Stream Processing System for Continuous Conjunctive Normal Form Queries, Tomoki Yoshihisa,Takahiro Hara, IEEE Transactions on Cloud Computing, Vol. 10, No. 4, p. 2281-2293, 2022/10
  • Predicting Performance Improvement of Human Activity Recognition Model by Additional Data Collection, Kei Tanigaki,Tze Chuin Teoh,Naoya Yoshimura,Takuya Maekawa,Takahiro Hara, Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Vol. 6, No. 3, 2022/09
  • Diversity-Aware Maximum Inner Product Search Efficiently and Effectively, Kohei Hirata,Daichi Amagata,Sumio Fujita,Takahiro Hara, Proc. of ACM International Conference on Recommender Systems (RecSys 2022), p. 198-207, 2022/09
  • Twitter-aided Decision Making: A Review of Recent Developments, Yihong Zhang,Masumi Shirakawa,Yuanyuan Wang,Zhi Li,Takahiro Hara, Applied Intelligence, Vol. 52, No. 12, p. 13839-13854, 2022/09
  • Predicting Temporary Deal Success with Social Media Timing Signals, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Journal of Intelligent Information Systems, Vol. 59, No. 1, p. 1-19, 2022/08
  • Few-Shot and Weakly Supervised Repetition Counting With Body-Worn Accelerometers, Yuuki Nishino,Takuya Maekawa,Takahiro Hara, Frontiers in Computer Science, Frontiers Media SA, Vol. 4, 2022/07/14
  • Acceleration-based Activity Recognition of Repetitive Works with Lightweight Ordered-work Segmentation Network, Naoya Yoshimura,Takuya Maekawa,Takahiro Hara,Atsushi Wada, Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies, Association for Computing Machinery (ACM), Vol. 6, No. 2, p. 1-39, 2022/07/04
  • Cross-Domain Event Participant Prediction with Public Event Description, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Proc. of International Congress on Advanced Applied Informatics (IIAI-AAI 2022), IEEE, p. 33-38, 2022/07
  • Trends-enhanced Attention & Memory Networks for E-commerce Recommendation, Zhi Li,Daichi Amagata,Takuya Maekawa,Kei Yonekawa,Mori Kurokawa,Takahiro Hara, Proc. of SIGIR Workshop On eCommerce (SIGIReCom 2022), 2022/07
  • Fast, Exact, and Parallel-friendly Outlier Detection Algorithms with Proximity Graph in Metric Spaces, Daichi Amagata,Makoto Onizuka,Takahiro Hara, The VLDB Journal, Vol. 31, No. 4, p. 797-821, 2022/07
  • Efficient Retrieval of Top-k Weighted Triangles on Static and Dynamic Spatial Data, Ryosuke Taniguchi,Daichi Amagata,Takahiro Hara, IEEE Access, Institute of Electrical and Electronics Engineers (IEEE), Vol. 10, p. 55298-55307, 2022/05
  • Effcient Retrieval of Top-k Weighted Spatial Triangles, Ryosuke Taniguchi,Daichi Amagata,Takahiro Hara, Proc. of International Conference on Database Systems for Advanced Applications (DASFAA), p. 224-231, 2022/04
  • A Performance Study of One-dimensional Learned Cardinality Estimation, Yuchen Ji,Daichi Amagata,Yuya Sasaki,Takahiro Hara, Proc. of International Workshop on Design, Optimization, Languages and Analytical Processing of Big Data (DOLAP 2022), p. 86-90, 2022/03
  • IndoLabel: Predicting Indoor Location Class by Discovering Location-specific Sensor Data Motifs, Thilina Dissanayake,Takuya Maekawa,Takahiro Hara,Taiki Miyanishi,Motoaki Kawanabe, IEEE Sensors Journal, Vol. 22, No. 6, p. 5372-5385, 2022/03
  • Approximate Top-k Inner Product Join with a Proximity Graph, Hayato Nakama,Daichi Amagata,Takahiro Hara, Proc. of 2021 IEEE International Conference on Big Data (Big Data), IEEE, p. 4468-4471, 2021/12/15
  • Concept Drift Detection with Denoising Autoencoder in Incomplete Data, Jun Murao,Kei Yonekawa,Mori Kurokawa,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Proc. of International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021 Workshop), p. 541-552, 2021/11
  • Wi-Fi CSI-Based Activity Recognition with Adaptive Sampling Rate Selection, Yuka Tanno,Takuya Maekawa,Takahiro Hara, Proc. of International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (MobiQuitous 2021), p. 507-512, 2021/11
  • Feat-SKSJ: Fast and Exact Algorithm for Top-k Spatial-Keyword Similarity Join, Daichi Amagata,Shohei Tsuruoka,Yusuke Arai,Takahiro Hara, Proc. of International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2021), p. 15-24, 2021/11
  • Predicting Next-use Mobile Apps Using App Semantic Representations, Cheng Chen,Takuya Maekawa,Daichi Amagata,Takahiro Hara, Journal of Information Processing, Vol. 29, p. 597-609, 2021/10
  • Dealing with Noise in Crowdsourced GPS Human Trajectory Logging Data, Kiki Adhinugraha,Wenny Rahayu,Takahiro Hara,David Tania, Concurrency and Computation: Practice and Experience, Vol. 33, No. 19, 2021/10
  • WeakCounter: Acceleration-based Repetition Counting of Actions with Weakly Supervised Learning, Yuuki Nishino,Takuya Maekawa,Takahiro Hara, Proc. of International Symposium on Wearable Computers (ISWC'21), ACM, p. 256-263, 2021/09/21
  • Cross-species Behavior Analysis with Attention-based Domain-adversarial Deep Neural Networks, Takuya Maekawa,Daiki Higashide,Takahiro Hara,Kentarou Matsumura,Kaoru Ide,Takahisa Miyatake,Koutarou D Kimura,Susumu Takahashi, Nature communications, Vol. 12, No. 1, p. 5519-5519, 2021/09/17
  • Reverse Maximum Inner Product Search: How to Efficiently Find Users Who Would Like to Buy My Item?, Daichi Amagata,Takahiro Hara, Proc. of ACM International Conference on Recommender Systems (RecSys 2021), p. 273-281, 2021/09
  • LGTM: A Fast and Accurate kNN Search Algorithm in High-dimensional Spaces, Yusuke Arai,Daichi Amagata,Sumio Fujita,Takahiro Hara, Proc. of International Conference on Database and Expert Systems Applications (DEXA 2021), 2021/09
  • A General Method for Event Detection on Social Media, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Proc. of European Conference on Advances in Databases and Information Systems (ADBIS 2021), Springer, p. 43-56, 2021/08
  • An Automatic Method for Understanding Political Polarization through Social Media, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Proc. of International Conference on Knowledge Science, Engineering and Management (KSEM 2021), 2021/08
  • Toward Understanding Acceleration-based Activity Recognition Neural Networks with Activation Maximization, Naoya Yoshimura,Takuya Maekawa,Takahiro Hara, Proc. of International Joint Conference on Neural Networks (IJCNN 2021), 2021/07
  • Using Social Media Background to Improve Cold-start Recommendation Deep Models, Yihong Zhang,Takuya Maekawa,Takahiro Hara, Proc. of International Joint Conference on Neural Networks (IJCNN 2021), 2021/07
  • Automatic identification of differences in behavioral co-occurrence between groups, Yiming Tian,Takuya Maekawa,Joseph Korpela,Daichi Amagata,Takahiro Hara,Sakiko Matsumoto,Ken Yoda, ANIMAL BIOTELEMETRY, SPRINGERNATURE, Vol. 9, No. 1, 2021/06
  • Fast Density-Peaks Clustering: Multicore-based Parallelization Approach, Daichi Amagata,Takahiro Hara, Proc. of ACM SIG International Conference on Management of Data (SIGMOD 2021), p. 49-61, 2021/06
  • Fast and Exact Outlier Detection in Metric Spaces: A Proximity Graph-based Approach, Daichi Amagata,Makoto Onizuka,Takahiro Hara, Proc. of ACM SIG International Conference on Management of Data (SIGMOD 2021), ACM, p. 36-48, 2021/06
  • Predicting E-commerce Item Sales With Web Environment Temporal Background, Yihong Zhang,Takahiro Hara, Proc. of International Conference on Business Information Systems (BIS 2021), p. 233-243, 2021/06
  • 行動認識ニューラルネットワークによる特徴抽出の可視化と転移学習への応用, 吉村 直也,前川 卓也,原 隆浩, 情報処理学会論文誌, Vol. 62, No. 5, p. 1307-1316, 2021/05
  • Backup Gateways for IoT Mesh Network using Order-K Hops Voronoi Diagram, Kiki Adhinugraha,Wenny Rahayu,Takahiro Hara,David Taniar, World Wide Web, Springer Science and Business Media LLC, Vol. 24, No. 3, p. 955-970, 2021/05
  • 高次元データに対するグラフインデックスを用いた近似範囲検索アルゴリズム, 新井 悠介,天方 大地,原 隆浩,藤田 澄男, 情報処理学会論文誌, Vol. 62, No. 4, p. 1086-1098, 2021/04
  • NaviMine: A Tool for Mining Trajectories through Behavior Prediction, Yiming Tian,Takuya Maekawa,Takahiro Hara,Yojiro Yokomori,Takashi Kitagawa, Proc. of 2021 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops 2021), IEEE, p. 502-507, 2021/03
  • Using Social Media Background to Improve Cold-Start Recommendation Deep Models., Yihong Zhang 0001,Takuya Maekawa,Takahiro Hara, International Joint Conference on Neural Networks(IJCNN), IEEE, p. 1-8, 2021
  • A Probabilistic Model for Predicting E-commerce Purchases from Emerging Local and Social Interests, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Proc. of IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology (WI-IAT), IEEE, p. 345-350, 2020/12
  • Smartphone-assisted Automatic Indoor Localization of BLE-enabled Appliances Using BLE and GNSS Signals, Masayuki Fujiwara,Tomoya Nakatani,Yiming Tian,Joseph Korpela,Takuya Maekawa,Takahiro Hara, Proc. of ACM International Conference on Systems for Energy-Efficient Buildings, Cities, and Transportation, ACM, p. 80-89, 2020/11
  • Distributed Spatial-Keyword kNN Monitoring for Location-aware Pub/Sub, Shohei Tsuruoka,Daichi Amagata,Shunya Nishio,Takahiro Hara, Proc. of International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL 2020), 2020/11
  • Detecting Energy Depriving Malicious Nodes by Unsupervised Learning in Energy Harvesting Cooperative Wireless Sensor Networks, Boqi Gao,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Journal of Information Processing, Vol. 28, p. 689-698, 2020/10
  • User-centred Design of a Scenario-based Serious Game: Game-based Teaching of Future Healthcare, Renee Schulz, Berglind,Smaradottir,Andreas Prinz,Takahiro Hara, IEEE Transactions on Games, Vol. 12, No. 4, p. 376-385, 2020/10
  • Cooperative Signaling and Directed Migration of Bio-nanomachines in Mobile Molecular Communication, Shinya Ishiyama,Tadashi Nakano,Yutaka Okaie,Takahiro Hara,Kaname Harumoto, Proc. of ACM International Conference on Nanoscale Computing and Communication (ACM NanoCom 2020), 2020/09
  • On the Transferability of Deep Neural Networks for Recommender System, Duc Nguyen,Hao Niu,Kei Yonekawa,Mori Kurokawa,Chihiro Ono,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Proc. of International Workshop on Interactive Adaptive Learning (IAL2020), 2020/09
  • Monitoring Motif on Multi-dimensional Streaming Time-series, Shinya Kato,Daichi Amagata,Takahiro Hara, Journal of the Information Processing Society of Japan, Vol. 61, No. 9, p. 1567-1576, 2020/09
  • A DNN-Based Cross-Domain Recommender System for Alleviating Cold-Start Problem in E-Commerce, Hanxin Wang,Daichi Amagata,Takuya Makeawa,Takahiro Hara,Niu Hao,Kei Yonekawa,Mori Kurokawa, IEEE Open Journal of the Industrial Electronics Society, Institute of Electrical and Electronics Engineers (IEEE), Vol. 1, p. 194-206, 2020/07
  • Discovering Social Media Timing Signals for Predicting Temporary Deal Success, Yihong Zhang,Masumi Shirakawa,Takahiro Hara, Proc. of European Conference on Information Systems (ECIS 2020), 2020/06
  • On Internet-of-Things (IoT) Gateway Coverage Expansion, Kiki Adhinugraha,Wenny Rahayu,Takahiro Hara,David Taniar, Future Generation Computer Systems, Vol. 107, p. 578-587, 2020/06
  • Detecting Reinforcement Learning-based Grey Hole Attack in Mobile Wireless Sensor Networks, Boqi Gao,Takuya Maekawa,Daichi Amagata,Takahiro Hara, IEICE Transactions on Communications, Vol. E103.B, No. 5, p. 504-516, 2020/05
  • Network Formation Model of Bio-nanomachines Based on Directed Migration and Adhesion, Kazuki Yonekura,Tadashi Nakano,Yutaka Okaie,Takahiro Hara,Kaname Harumoto, Proc. of IEEE Wireless Communications and Networking Conference (WCNC 2020), 2020/04
  • A Cross Web Media Investigation on Trend Entities, Vol. 18-J, 2020/04
  • Trends Tracking Memory Recommender Networks for Product Recommendations in E-Commerce, Zhi Li,Boqi Gao,Daichi Amagata,Takuya Maekawa,Takahiro Hara,Hao Niu,Kei Yonekawa,Mori Kurokawa, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • 近接グラフを用いたメトリック空間における効率的な近似範囲検索アルゴリズム, 新井 悠介,天方 大地,原 隆浩,藤田 澄男, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • 位置・キーワードに基づくkNNデータモニタリングのための分散アルゴリズム, 鶴岡 翔平,西尾 俊哉,天方 大地,原 隆浩, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • メトリック空間におけるDensity Peaks Clusteringに対する木構造を用いた効率的なアルゴリズム, 中谷 諒平,天方 大地,原 隆浩, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • 位置およびキーワードに基づく近似逆Top-k検索のためのバッチ処理アルゴリズム, 西尾 俊哉,天方 大地,原 隆浩, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • メトリック空間における近接グラフを用いた高速アウトライアー検出, 天方 大地,原 隆浩, 第12回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2020）, 2020/03
  • Multi-model Z-compression for High Speed Data Streaming and Low-power Wireless sensor Networks, Xiaofei Cao,Sanjay Madria,Takahiro Hara, Distributed and Parallel Databases, Vol. 38, p. 153-191, 2020/03
  • ストリーミング時系列データに対するディスコードモニタリング, 加藤 慎也,天方 大地,西尾 俊哉,原 隆浩, 情報処理学会論文誌, Vol. 61, No. 2, 2020/02
  • Preliminary Investigation of Unsupervised Segmentation for Animal Locomotion Data using Deep Learning, TSUJIMOTO Hiroki,TAKEUCHI Koh,KISHINO Yasue,SUZUKI Hirokazu,YODA Ken,KIMURA Koutarou D.,MAEKAWA Takuya,HARA Takahiro, Proceedings of the Annual Conference of JSAI, The Japanese Society for Artificial Intelligence, Vol. 2020, No. 0, p. 2C4OS7a02-2C4OS7a02, 2020
  • A Probabilistic Model for Malicious User and Rumor Detection on Social Media, Yihong Zhang,Takahiro Hara, Proc. of Hawaii International Conference on System Sciences (HICSS 2020), 2020/01
  • Resource Assignment for Real-time Streaming in Edge Node-assisted Transmitting, Wei Zhao,Lianwei Zhu,Zhi Liu,Xuangou Wu,Xiujun Wang,Ruilin Pan,Takahiro Hara, Proc. of IEEE Globecom 2019 Workshop on Advances in AI and Big Data for IoT, 2019/12
  • Dummy-based Location Anonymization for Controlling Observable User Preferences, Takahiro Hara, Proc. of IEEE Global Communications Conference, 2019/12
  • Detecting Energy Depriving Malicious Nodes by Unsupervised Learning in Energy Harvesting Cooperative Wireless Sensor Networks, 高 博奇,天方 大地,前川 卓也,原 隆浩, マルチメディア通信と分散処理ワークショップ (DPSWS 2019), p. 97-104, 2019/11
  • 位置およびキーワードに基づく近似逆k最近傍検索, 西尾 俊哉,天方 大地,原 隆浩, マルチメディア通信と分散処理ワークショップ (DPSWS 2019), p. 118-124, 2019/11
  • 多次元ストリーミング時系列データの効率的なモチーフモニタリングアルゴリズム, 加藤 慎也,天方 大地,原 隆浩, マルチメディア通信と分散処理ワークショップ (DPSWS 2019), p. 125-132, 2019/11
  • Random Cell Motion Enhances the Capacity of Cell-cell Communication, Tadashi Nakano,Lin Lin,Yutaka Okaie,Cong Wu,Hao Yan,Takahiro Hara,Kaname Harumoto, IEEE Transactions on Molecular, Biological, and Multi-Scale Communications, Vol. 5, No. 2, p. 158-162, 2019/11
  • Pub/Sub環境におけるkNNデータモニタリングの分散処理のためのクエリ割り当てアルゴリズム, 鶴岡 翔平,西尾 俊哉,天方 大地,原 隆浩, 情報処理学会論文誌データベース（IPSJ-TOD）, Vol. 12, No. 4, p. 53-65, 2019/10
  • Data-driven Simulation of Epidemic Information Dissemination in Mobile Molecular Communication, Shinya Ishiyama,Tadashi Nakano,Yutaka Okaie,Takahiro Hara,Kaname Harumoto, Proceedings of the Sixth Annual ACM International Conference on Nanoscale Computing and Communication (NANOCOM '19), 2019/09
  • Towards a Game-Design Framework for Evidence-Based Clinical Procedure Libraries, Renee Schulz,Santiago Martinez,Takahiro Hara, Proc. of IEEE International Conference on Serious Games and Applications for Health (SeGAH 2019), 2019/08
  • Correlation Set Discovery on Time-Series Data, Daichi Amagata,Takahiro Hara, Proc. of International Conference on Database and Expert Systems Applications (DEXA 2019), p. 275-290, 2019/08
  • Discord Monitoring for Streaming Time-Series, Shinya Kato,Daichi Amagata,Shunya Nishio,Takahiro Hara, Proc. of International Conference on Database and Expert Systems Applications (DEXA 2019), p. 79-94, 2019/08
  • 行動認識モデルの転移学習に向けたニューラルネットワークによる特徴抽出の可視化と分析, 吉村 直也,前川 卓也,原 隆浩, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2019)シンポジウム論文集, 2019/07
  • Preliminary Investigation on Recognizing Environment‐dependent Human Actions using a Fusion of Wi‐Fi Based Place Clustering and Motif Detection from Accelerometer Data, Thilina Dissanayake,Takuya Maekawa,Takahiro Hara, 情報処理学会 マルチメディア, 分散, 協調とモバイル(DICOMO2019)シンポジウム論文集, Vol. 1, No. 4C-2, 2019/07
  • Motif Monitoring for Streaming Time-Series, 加藤 慎也,天方 大地,西尾 俊哉,原 隆浩, Vol. 60, No. 7, p. 1260-1269, 2019/07
  • Preliminary Investigation of Alleviating User Cold-Start Problem in E-commerce with Deep Cross-Domain Recommender System., Hanxin Wang,Daichi Amagata,Takuya Maekawa,Takahiro Hara,Hao Niu,Kei Yonekawa,Mori Kurokawa, Companion of The 2019 World Wide Web Conference, WWW 2019, ACM, p. 398-403, 2019/05
  • Behavior Matching between Different Domains based on Canonical Correlation Analysis., Yuan Lyu,Daichi Amagata,Takuya Maekawa,Takahiro Hara,Hao Niu,Kei Yonekawa,Mori Kurokawa, Companion of The 2019 World Wide Web Conference, WWW 2019, ACM, p. 361-366, 2019/05
  • Efficient framework for processing top-k queries with replication in mobile ad hoc networks, Yuya Sasaki,Takahiro Hara,Yoshiharu Ishikawa, GeoInformatica, Vol. 23, No. 4, p. 591-620, 2019/05
  • A Heterogeneous Domain Adversarial Neural Network for Trans-Domain Behavioral Targeting, Kei Yonekawa,Hao Niu,Mori Kurokawa,Arei Kobayashi,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Proc. of Pacific-Asia Conference on Knowledge Discovery and Data Mining (Workshops), p. 274-285, 2019/04
  • Estimating User Contexts from Mobile Application Usage Histories., Toshimitsu Kamiya,Tatsuya Nakamura,Takuya Maekawa,Daichi Amagata,Takahiro Hara, IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2019, IEEE, p. 765-770, 2019/03
  • Preliminary Investigation of Predicting Next-Use Mobile Apps Using App Semantic Representations., Cheng Chen,Takuya Maekawa,Daichi Amagata,Takahiro Hara, IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2019, IEEE, p. 391-394, 2019/03
  • マルチモーダル移動行動データからの高速な頻出共起ルール抽出手法, 田一鳴,前川卓也,天方大地,原隆浩,松本祥子,依田憲,藤岡慧明,濱井郁弥,福井大,飛龍志津子, 情報処理学会論文誌, Vol. 60, p. 859-869, 2019/03
  • Robust Malicious Node Detection with Ensemble Learning in MANETs, GAO Boqi,前川卓也,天方大地,原隆浩, 情報処理学会論文誌, Vol. 60, No. 2, p. 501-513, 2019/02/15
  • Advertiser-Assisted Behavioral Ad-Targeting via Denoised Distribution Induction., Kei Yonekawa,Hao Niu,Mori Kurokawa,Arei Kobayashi,Daichi Amagata,Takuya Maekawa,Takahiro Hara, 2019 IEEE International Conference on Big Data (IEEE BigData), IEEE, p. 5611-5619, 2019
  • ユーザの移動を考慮したキーワード付き空間データに対するTop-k問合せのためのストリーミングアルゴリズム, 西尾 俊哉,天方 大地,原 隆浩, 電子情報通信学会論文誌D, Vol. J102-D, No. 1, p. 1-12, 2019/01
  • Edge-node Assisted Live Video Streaming: A Coalition Formation Game Approach, Wei Zhao,Wen Qiu,Chuanhua Zhou,Zhi Liu,Takahiro Hara, Proc. of IEEE Globecom 2018 Workshop: Collaborative Intelligence for Big Data, 2018/12
  • Epidemic Information Dissemination in Mobile Molecular Communication Systems, Shinya Ishiyama,Tadashi Nakano,Yutaka Okaie,Takahiro Hara, Proc. of IEEE Global Communications Conference (Globecom 2018), Selected Areas in Communications Symposium - Molecular, Biological and Multi-scale Communications, 2018/12
  • Leader-Follower-Amplifier Based Mobile Molecular Communication Systems for Cooperative Drug Delivery, Yutaka Okaie,Shinya Ishiyama,Takahiro Hara, Proc. of IEEE Global Communications Conference (Globecom 2018), Selected Areas in Communications Symposium - Molecular, Biological and Multi-scale Communications, 2018/12
  • Virtual Touch-Point: Trans-Domain Behavioral Targeting via Transfer Learning., Mori Kurokawa,Hao Niu,Kei Yonekawa,Arei Kobayashi,Daichi Amagata,Takuya Maekawa,Takahiro Hara, Proc. of IEEE International Big Data Transfer Learning Workshop, IEEE, p. 4762-4767, 2018/12
  • Developing a Competency-based System to Enhance Knowledge Management Program, Yujia Wang,Chalermpon Kongjit,Takahiro Hara,Daichi Amagata, p. 185-190, 2018/09
  • Monitoring Range Motif on Streaming Time-Series, Shinya Kato,Daichi Amagata,Shunya Nishio,Takahiro Hara, Proc. of International Conference on Database and Expert Systems Applications (DEXA 2018), p. 251-266, 2018/09
  • Space Filling Approach for Distributed Processing of Top-k Dominating Queries, IEEE Transactions on Knowledge and Data Engineering (TKDE), Vol. 30, No. 6, p. 1150-1163, 2018/08
  • Usability and Procedure Learnability of Evidence-based Interactive Clinical Systems: Roadmap for a Norwegian-Japanese Research Fellowship, Renee Schulz,Santiago Martinez,Takahiro Hara, Proc. of The Scandinavian Conference on Health Informatics (SHI 2018), 2018/08
  • 再帰型ニューラルネットワークによるアプリケーションの利用履歴を用いたユーザのコンテキスト推定モデルの構築, 神谷 俊充,中村 達哉,前川 卓也,天方 大地,原 隆浩, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2018)シンポジウム論文集, p. 1244-1251, 2018/07
  • ストリーミング時系列データの効率的なモチーフモニタリングアルゴリズム, 加藤 慎也,天方 大地,西尾 俊哉,原 隆浩, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2018)シンポジウム論文集, 2018/07
  • A Social Sensor Visualization System for a Platform to Generate and Share Social Sensor Data, Zennosuke Aiko,Keisuke Nakashima,Tomoki Yoshihisa,Takahiro Hara, Proceedings of the IEEE International Conference on Computers, Software & Applications, p. 628-633, 2018/07
  • Comparison Study On UAV Movement for Adapting to Multimedia Burst in Post-Disaster Networks, Wei Zhao,Wenfei Xin,Xiao Zheng,Takahiro Hara, Proc. of IEEE International Conference on Smart Computing (SMARTCOMP 2018), p. 339-343, 2018/06
  • Efficient Periodical Boundary Detection Through Boundary Crossing Record and Sensor Data Overhearing in Dense MWSNs, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara, Pervasive and Mobile Computing, Vol. 49, p. 45-61, 2018/06
  • Top-k Query Processing with Replication Strategy in Mobile Ad Hoc Networks, Yuya Sasaki,Takahiro Hara,Yoshiharu Ishikawa, Proc. of IEEE International Conference on Mobile Data Management (MDM 2018), 2018/06
  • Mining Top-k Co-Occurrence Patterns across Multiple Streams (Extended abstract), Daichi Amagata,Takahiro Hara, Proc. of IEEE International Conference on Data Engineering (ICDE 2018), p. 1747-1748, 2018/04
  • Dummy Generation Based on User-Movement Estimation for Location Privacy Protection, Shuhei Hayashida,Daichi Amagata,Takahiro Hara,Xing Xie, IEEE Access, Vol. 6, p. 22958-22969, 2018/04
  • 動物移動行動データからの高速な頻出共起ルール抽出に関する検討, 田 一鳴,前川 卓也,天方 大地,原 隆浩,松本 祥子,依田 憲,藤岡 慧明,濱井 郁弥,福井 大,飛龍 志津子, 第10回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2018）, 2018/03
  • 位置・キーワードに基づくムービングTop-kパブリッシュ/サブスクライブ, 西尾 俊哉,天方 大地,原 隆浩, 第10回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2018）, 2018/03
  • Preliminary Investigation of Co-Occurrence Rule Extraction from Multi-Modal Animal Locomotion Data, 田 一鳴,前川 卓也,天方 大地,原 隆浩,松本 祥子,依田 憲,藤岡 慧明,濱井 郁弥,福井 大,飛龍 志津子, 情報処理学会第80回全国大会, 2018/03
  • 位置情報サービス利用におけるダミーを用いたユーザ位置曖昧化手法の視認性評価, 林田 秀平,天方 大地,原 隆浩,Xing Xie, 第10回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2018）, 2018/03
  • Preliminary Investigation of Detecting Events of Indoor Objects with Smartphone Active Sound Sensing., Thilina Dissanayake,Takuya Maekawa,Daichi Amagata,Takahiro Hara, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2018, IEEE, p. 500-503, 2018/03
  • Preliminary Investigation of Fine-Grained Gesture Recognition With Signal Super-Resolution., Naoya Yoshimura,Takuya Maekawa,Daichi Amagata,Takahiro Hara, 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2018, IEEE, p. 484-487, 2018/03
  • 社会センサデータ生成・共有基盤におけるストリーミングデータ処理機構, 中嶋 奎介,横山 正浩,義久 智樹,原 隆浩, 情報処理学会第80回全国大会論文集, 情報処理学会, 2018/03
  • Predicting the Occurrence of Life Events from User's Tweet History, Shun Abe,Masumi Shirakawa,Tatsuya Nakamura,Takahiro Hara,Kazushi Ikeda,Keiichiro Hoashi, Proc. of IEEE International Conference on Semantic Computing (ICSC2018), 2018/02
  • アクティブサウンドセンシングを用いた屋内日常物のイベント検知に関する検討, Thilina Dissanayake,前川 卓也,天方 大地,原 隆浩, 情報処理学会研究報告(ユビキタスコンピューティングシステム研究会), 情報処理学会, Vol. 2018-UBI-57, No. 18, p. 1-9, 2018/02
  • 仮想化を利用した設備機器の状態監視における計測時刻誤差の推定手法, 金子 雄,伊藤 俊夫,原 隆浩, 情報処理学会論文誌, 情報処理学会, Vol. 59, No. 2, p. 362-371, 2018/02
  • Modeling and simulation experiments of trail network formation by non-diffusion-based mobile molecular communication networks, Yutaka Okaie,Tadashi Nakano,Takuya Obuchi,Takahiro Hara, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC, Institute of Electrical and Electronics Engineers Inc., Vol. 2017-, p. 1-5, 2017/12/19
  • Mining Top-k Co-Occurrence Patterns across Multiple Streams, Daichi Amagata,Takahiro Hara, IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, IEEE COMPUTER SOC, Vol. 29, No. 10, p. 2249-2262, 2017/10
  • 相関時系列データ集合の計算のための高速アルゴリズム, 天方 大地,原 隆浩, FIT2017 第16回情報科学技術フォーラム, p. 9-16, 2017/09
  • 社会センサデータ生成・共有生成基盤における社会センサ可視化機構, 中嶋 奎介,横山 正浩,義久 智樹,原 隆浩, 情報処理学会研究報告(データベースシステム研究会), 情報処理学会, Vol. 2017-DBS-165, No. 3, p. 1-6, 2017/09
  • モバイルセンサデータストリーム環境における継続的なTop-k検索結果の多様化について, 横山 正浩,原 隆浩,Sanjay Kumar Madria, 電子情報通信学会研究報告 (データ工学研究会 DE2017-14), 電子情報通信学会, Vol. 117, No. 212, p. 7-12, 2017/09
  • Investigation on Dynamics of Group Decision Making with Collaborative Web Search, Tatsuya Nakamura,Tomu Tominaga,Miki Watanabe,Nattapong Thammasan,Kenji Urai,Yutaka Nakamura,Kazufumi Hosoda,Takahiro Hara,Yoshinori Hijikata, Proc. of IEEE/WIC/ACM International Conference on Web Intelligence (WI 2017), 2017/08
  • Probabilistic Maxrs Queries on Uncertain Data, Yuki Nakayama,Daichi Amagata,Takahiro Hara, International Conference on Database and Expert Systems Applications (DEXA), p. 111-119, 2017/08
  • Efficient cluster-based top-k query routing with data replication in MANETs, Daichi Amagata,Takahiro Hara,Yuya Sasaki,Shojiro Nishio, SOFT COMPUTING, SPRINGER, Vol. 21, No. 15, p. 4161-4178, 2017/08
  • ユーザの移動先候補の推定に基づく逐次的なダミー生成による位置曖昧化手法, 林田 秀平,天方 大地,原 隆浩,Xing Xie, 情報処理学会マルチメディア, 分散, 協調とモバイル(DICOMO2017)シンポジウム論文集, 2017/07
  • A WSN Testbed for Z-Order Encoding Based Multi-Modal Sensor Data Compression, Xiaofei Cao,Sanjay Madria,Takahiro Hara, 2017 14th Annual IEEE International Conference on Sensing, Communication, and Networking, SECON 2017, Institute of Electrical and Electronics Engineers Inc., 2017/06/30
  • Geo-social Keyword Top-k Data Monitoring, 西尾 俊哉,天方 大地,原 隆浩, 情報処理学会論文誌データベース（TOD）, Vol. 10, No. 2, p. 8-18, 2017/06
  • ユーザのツイート履歴に含まれる単語の出現傾向を用いた ライフイベント予測モデルの構築, 阿部 隼,白川 真澄,原 隆浩,池田 和史,帆足 啓一郎, ソーシャルコンピューティングシンポジウム(SoC2017)論文集, 2017/06
  • Efficient Z-order Encoding Based Multi-model Data Compression in WSNs, Xiaofei Cao,Sanjay Madria,Takahiro Hara, Proc. of IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2017), 2017/06
  • 位置・ソーシャル関係・キーワードに基づくTop-kデータモニタリング, 西尾 俊哉,天方 大地,原 隆浩, 情報処理学会論文誌データベース（IPSJ-TOD）, Vol. 10, No. 2, p. 1-11, 2017/06
  • Data Management Issues in Mobile Ad Hoc Networks, Takahiro Hara, Proceedings of the Japan Academy, Series B, 2017/05
  • IoT環境における処理削減によるストリーミング処理時間短縮手法, 義久 智樹,原 隆浩, 情報処理学会論文誌, 情報処理学会, 2017/04
  • 複数ストリーム環境におけるTop-k共起パターンマイニング, 天方 大地,原 隆浩, 第9回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2017）, 2017/03
  • モバイルアドホックネットワークにおける機械学習を用いた攻撃端末特定手法, 高 博奇,前川 卓也,天方 大地,原 隆浩, 第9回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2017）, 2017/03
  • スライディングウィンドウ上での位置・キーワード・ソーシャル関係に基づくTop-kパブリッシュ/サブスクライブ, 西尾 俊哉,天方 大地,原 隆浩, 第9回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2017）, 2017/03
  • 不確実データベースにおけるMaxRSクエリ処理手法, 中山 侑紀,天方 大地,原 隆浩, 第9回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2017）, 2017/03
  • A System to Retrieve Photographs Showing Designated Points, Yuki Taniyama,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Proc. of IEEE International Conference on Advanced Information Networking and Applications (AINA 2017), 2017/03
  • 距離・キーワード・ソーシャル関係に基づくスカイライン検索, 田口 直弥,天方 大地,原 隆浩,西尾 章治郎, 日本データベース学会和文論文誌, 日本データベース学会, 2017/03
  • モバイルセンサデータベースにおける階層的クラスタリングを用いたTop-k検索結果の多様化について, 横山 正浩,原 隆浩, データ工学と情報マネジメントに関するフォーラム (DEIM 2017)論文集, 2017/03
  • 高度なコンテキスト情報を活用したユーザの利用アプリケーションの推定, 川上 慶士,原 隆浩,前川 卓也,石塚 宏紀,Xing Xie, データ工学と情報マネジメントに関するフォーラム(DEIM 2017)論文集, 2017/03
  • アドホックネットワークにおける2フェーズMaxRS検索手法, 中山 侑紀,天方 大地,原 隆浩,西尾 章治郎, 日本データベース学会和文論文誌, Vol. 15, No. 8, 2017/03
  • Subscription-based Data Aggregation Techniques for Top-k Monitoring Queries, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, World Wide Web, 2017/03
  • ビル設備機器の状態監視における仮想化技術の適用可能性の検討, 金子 雄,伊藤 俊夫,原 隆浩, 情報処理学会論文誌, 情報処理学会, 2017/02
  • モバイルセンサデータベースにおける効率的なTop-k検索結果の多様化手法, 横山 正浩,原 隆浩, 情報処理学会論文誌, 情報処理学会, 2017/02
  • Performance Evaluation of Leader-follower-based Mobile Molecular Communication Networks for Target Detection Applications, Tadashi Nakano,Yutaka Okaie,Shouhei Kobayashi,Takako Koujin,Chen-Hao Chan,Yu-Hsiang Hsu,Takuya Obuchi,Takahiro Hara,Yasushi Hiraoka,Tokuko Haraguchi, IEEE Transactions on Communications, 2017/02
  • Geo-social keyword skyline queries, Naoya Taguchi,Daichi Amagata,Takahiro Hara, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer Verlag, Vol. 10438, p. 425-435, 2017
  • Geo-social keyword top-k data monitoring over sliding window, Shunya Nishio,Daichi Amagata,Takahiro Hara, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer Verlag, Vol. 10438, p. 409-424, 2017
  • Sliding window top-k dominating query processing over distributed data streams, Daichi Amagata,Takahiro Hara,Shojiro Nishio, DISTRIBUTED AND PARALLEL DATABASES, SPRINGER, Vol. 34, No. 4, p. 535-566, 2016/12
  • モバイルアドホックネットワークにおける効率的なデータモニタリング手法, 中山 侑紀,天方 大地,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, Vol. 57, No. 12, p. 2798-2810, 2016/12
  • A Sampling-Based Boundary Detection Method with Consideration of Boundary Shape in Dense Mobile Wireless Sensor Networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara, Proc. of International Conference on Advanced Mobile Computing & Multimedia (MoMM 2016), 2016/11
  • Research challenges in bionanosensor networks, Yutaka Okaie,Tadashi Nakano,Takuya Obuchi,Takahiro Hara, Proceedings - IEEE INFOCOM, Institute of Electrical and Electronics Engineers Inc., Vol. 2016-, p. 1035-1036, 2016/09/06
  • Epidemic Information Dissemination for Molecular Communication among Mobile Bio-nanomachines, Jumpei Namba,Tadashi Nakano,Yutaka Okaie,Takahiro Hara, Proc. of ACM International Conference on Nanoscale Computing and Communication (NanoCom 2016), 2016/09
  • A Measurement Study on Virtualization Overhead for Applications of Industrial Automation Systems, Yu Kaneko,Toshio Ito,Takahiro Hara, Proc. of IEEE International Conference on Emerging Technology & Factory Automation (ETFA 2016), 2016/09
  • ユーザの移動状況に適応したダミーによる位置曖昧化手法, 林田 秀平,水野 聖也,天方 大地,原 隆浩,Xing Xie, 情報処理学会マルチメディア, 分散, 協調とモバイル(DICOMO2016)シンポジウム論文集, 2016/07
  • 社会センサデータ生成・共有基盤における入出力インタフェースの設計と実装, 谷山 雄基,中嶋 奎介,義久 智樹,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2016)シンポジウム論文集, 情報処理学会, 2016/07
  • Leader-follower Based Target Detection Model for Mobile Molecular Communication Networks, Tadashi Nakano,Shouhei Kobayashi,Takako Koujin,Chen-Hao Chan,Yu-Hsiang Hsu,Yutaka Okaie,Takuya Obuchi,Takahiro Hara,Yasushi Hiraoka,Tokuko Haraguchi, Proc. of IEEE International Workshop on Signal Processing advances in Wireless Communications (SPAWC 2016), 2016/07
  • Efficient processing of top-k dominating queries in distributed environments, Daichi Amagata,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, SPRINGER, Vol. 19, No. 4, p. 545-577, 2016/07
  • Grand Challenge: Monitoring Top-k on Real-time Dynamic Social-network Graphs, Kamalas Udomlamlert,Cosmas Krisna Adiputra,Takahiro Hara, Proc. of ACM International Conference on Distributed and Event-Based Systems (DEBS 2016), 2016/06
  • RPR: Recommendation for Passengers by Roads based on Cloud Computing and Taxis Traces Data, Weipeng Jing,Likun Hu,Lei Shu,Mithun Mukherjee,Takahiro Hara, Personal and Ubiquitous Computing, 2016/06
  • Reducing Expenses of Top-k Monitoring in Sensor Cloud Services, Kamalas Udomlamlert,Takahiro Hara, Proc. of ACM International Conference on Distributed and Event-Based Systems (DEBS 2016), 2016/06
  • Diversified Set Monitoring over Distributed Data Streams, Daichi Amagata,Takahiro Hara, Proc. of ACM International Conference on Distributed and Event-Based Systems (DEBS 2016), 2016/06
  • Probabilistic nearest neighbor query processing on distributed uncertain data, Daichi Amagata,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, DISTRIBUTED AND PARALLEL DATABASES, SPRINGER, Vol. 34, No. 2, p. 259-287, 2016/06
  • Efficient Top-k Result Diversification for Mobile Sensor Data, Masahiro Yokoyama,Takahiro Hara, Proc. of IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2016), 2016/06
  • Research Challenges in Bionanosensor Networks, Yutaka Okaie,Tadashi Nakano,Takuya Obuchi,Takahiro Hara, Proc. of INFOCOM Workshops 2016, 2016/04
  • Reducing Expenses of Sensor-Cloud Services for Dynamic Skyline Monitoring, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, 2016/03
  • ユーザの嗜好の保存度合いを考慮した位置プライバシ保護のためのダミー生成手法とその評価, 水野 聖也,原 隆浩,Xing Xie, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/03
  • アドホックネットワークにおける凸包領域の継続的な検索手法, 駒井 友香,原 隆浩, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/03
  • 協調Web検索におけるグループ意思決定ダイナミクスの調査, 中村 達哉,渡辺 美紀,Thammasan Nattapong,浦井 健次,冨永 登夢,中村 泰,細田 一史,原 隆浩, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/03
  • Twitterユーザの関心の表現に適したデータ構造の検証, 松岡 紀行,中村 達哉,白川 真澄,原 隆浩,西尾 章治郎, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/03
  • 距離・キーワード・ソーシャル関係に基づくスカイライン検索, 田口直弥,天方大地,原隆浩,西尾章治郎, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）, 2016/03
  • 位置，キーワードおよびソーシャル関係に基づくTop-kパブリッシュ/サブスクライブ, 西尾俊哉,天方大地,原隆浩,西尾章治郎, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）, 2016/03
  • 分散ストリーム環境における多様性を考慮したデータモニタリング, 天方大地,原隆浩, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）, 2016/03
  • 高精度なツイート投稿位置の推定に有効なルールの抽出, 宮内 天士,白川 真澄,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/02
  • ウェーブレット木を用いたN-gram IDFの近似計算手法, 白川 真澄,原 隆浩, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）論文集, 2016/02
  • Threshold-Based Distributed Continuous Top-k Query Processing for Minimizing Communication Overhead, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS, IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG, Vol. E99D, No. 2, p. 383-396, 2016/02
  • アドホックネットワークにおける2フェーズMaxRS検索手法, 天方大地,中山侑紀,原隆浩,西尾章治郎, 第8回データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2016）, 2016/02
  • モバイルセンサネットワーク上の欠損データ再収集のためのエージェント制御方式, 松尾 和哉,後藤 啓介,神崎 映光,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, Vol. 57, No. 2, p. 506-519, 2016/02
  • Dummy-based User Location Anonymization under Real-World Constraints, Takahiro Hara,Akiyoshi Suzuki,Mayu Iwata,Yuki Arase,Xing Xie, IEEE Access, 2016/02
  • Static bionanosensor networks for target detection, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, SpringerBriefs in Computer Science, Springer, No. 9789811024672, p. 15-27, 2016
  • Controllability of mobile bionanosensors, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, SpringerBriefs in Computer Science, Springer, No. 9789811024672, p. 53-58, 2016
  • Dynamic bionanosensor networks for target tracking, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, SpringerBriefs in Computer Science, Springer, No. 9789811024672, p. 29-51, 2016
  • Conclusion, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, SpringerBriefs in Computer Science, Springer, No. 9789811024672, p. 59-65, 2016
  • S-3 System: A System for Sharing Social Sensor Data and Analytical Programs, Keisuke Nakashima,Masahiro Yokoyama,Yuki Taniyama,Tomoki Yoshihisa,Takahiro Hara, ADJUNCT PROCEEDINGS OF THE 13TH INTERNATIONAL CONFERENCE ON MOBILE AND UBIQUITOUS SYSTEMS: COMPUTING NETWORKING AND SERVICES (MOBIQUITOUS 2016), ASSOC COMPUTING MACHINERY, p. 147-152, 2016
  • An Efficient Method for Identifying MaxRS Location in Mobile Ad Hoc Networks, Yuki Nakayama,Daichi Amagata,Takahiro Hara, DATABASE AND EXPERT SYSTEMS APPLICATIONS, DEXA 2016, PT I, SPRINGER INT PUBLISHING AG, Vol. 9827, p. 37-51, 2016
  • Top-k Query Processing and Malicious Node Identification Based on Node Grouping in MANETs, Takuji Tsuda,Yuka Komai,Takahiro Hara,Shojiro Nishio, IEEE ACCESS, IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Vol. 4, p. 993-1007, 2016
  • Monitoring MaxRS in spatial data streams, Daichi Amagata,Takahiro Hara, Advances in Database Technology - EDBT, OpenProceedings.org, Vol. 2016-, p. 317-328, 2016
  • Range-based Continuous Threshold Query Processing in Mobile Ad Hoc Networks, Yuki Nakayama,Daichi Amagata,Takahiro Hara,Shojiro Nishio, 13th International Conference on Advances in Mobile Computing and Multimedia, MoMM 2015 - Proceedings, Association for Computing Machinery, Inc, p. 169-178, 2015/12/11
  • Mobility and Controllability of Bio-nanomachines, Yutaka Okaie,Tadashi Nakano,Takuya Obuchi,Takahiro Hara, Proc. of International Conference on Bio-inspired Information and Communications Technologies (BICT 2015), 2015/12
  • 無線センサネットワークにおけるセンサ端末の故障とスリープ制御を考慮した局所的なトポロジメンテナンスについて, 小路 直紀,松尾 和哉,神崎 映光,原 隆浩,西尾 章治郎, 情報処理学会研究報告(マルチメディア通信と分散処理研究会), 情報処理学会, 2015/12
  • モバイルセンサデータベースにおける効率的なTop-k検索結果の多様化について, 横山 正浩,原 隆浩,西尾 章治郎, 第8回Webとデータベースに関するフォーラム（WebDB Forum 2015）, 2015/11
  • Wikipediaのページビュー数を用いたTwitter上の話題語に対するエンティティリンキング, 中村 達哉,白川 真澄,原 隆浩,西尾 章治郎, 第8回Webとデータベースに関するフォーラム（WebDB Forum 2015）, 2015/11
  • モバイルセンサネットワークにおけるデータ処理技術～動きまわるセンサが拓く未来～, 神崎 映光,原 隆浩,義久 智樹,西尾 章治郎, 情報処理, 情報処理学会, Vol. 56, No. 11, p. 1096-1101, 2015/11
  • 空間データストリーム環境におけるMaxRSモニタリング, 天方大地,原隆浩, 2015/11
  • センサ・モバイルビッグデータを有効利用するためのプラットフォーム技術, 原 隆浩, 情報処理, 情報処理学会, Vol. 56, No. 10, p. 973-977, 2015/10
  • IoT環境におけるストリーミング処理時間短縮手法, 義久 智樹,原 隆浩, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 情報処理学会, 2015/10
  • Candidate Pruning Technique for Skyline Computation Over Frequent Update Streams, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Database and Expert Systems Applications (DEXA 2015), p. 93-108, 2015/09
  • In Silico Experiments of Mobile Bionanosensor Networks for Target Tracking, Yutaka Okaie,Takuya Obuchi,Takahiro Hara,Shojiro Nishio, Proc. of ACM International Conference on Nanoscale Computing and Communication (ACM NANOCOM 2015), p. 14:1-14:6, 2015/09
  • An Indexing Method using Sensing Information on Integrated Sensor Networks, Ryo Kawasumi,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Proc. of IEEE Pacific Rim Conference Communications, Computers and Signal Processing (PACRIM'15), 2015/08
  • 指定位置を撮影した写真を撮影条件と地図情報により検索するシステム, 谷山 雄基,義久 智樹,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2015)シンポジウム論文集, 情報処理学会, p. 1301-1308, 2015/07
  • ゲーミフィケーションに基づくコンテキスト収集システムにおけるライフログ機能の導入とその効果の検証, 川上 慶士,大澤 純,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2015)シンポジウム論文集, 情報処理学会, p. 945-952, 2015/07
  • モバイルアドホックネットワークにおける継続的データ収集手法, 中山 侑紀,天方 大地,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2015)シンポジウム論文集, 情報処理学会, p. 205-212, 2015/07
  • Inbody Mobile Bionanosensor Networks Through Non-diffusion-based Molecular Communication, Takuya Obuchi,Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, Proc. of IEEE International Conference on Communications (ICC 2015), Vol. 2681, No. 2687, 2015/06
  • N-gram IDF: A global term weighting scheme based on information distance, Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, WWW 2015 - Proceedings of the 24th International Conference on World Wide Web, Association for Computing Machinery, Inc, p. 960-970, 2015/05/18
  • Efficient Boundary Detection Using Overhearing of Sensor Data and Diagram in Dense Mobile Wireless Sensor Networks, IPSJ Journal, Information Processing Society of Japan (IPSJ), Vol. 56, No. 3, p. 1107-1120, 2015/03
  • コルモゴロフ複雑性に基づくIDFの単語N-gramへの適用, 白川 真澄,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • ソーシャルメディアからの言語横断的な話題抽出に向けたエンティティリンキング手法, 中村 達哉,白川 真澄,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • アドホックネットワーク上のTop-k検索における攻撃端末検出のための認証子付き通知メッセージ作成手法, 津田 琢士,駒井 友香,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • 複数拠点統合型センサネットワークにおけるセンシング時刻の分布を考慮した時空間インデックス構築手法, 川住 涼,義久 智樹,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • 密なモバイルセンサネットワークにおける観測値の時間的変化を用いた定期的な境界線検出手法, 松尾 和哉,後藤 啓介,神崎 映光,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • 時空間的なデータ分布とその変化を考慮したモバイルセンサデータの検索支援機構について, 佐崎 悠,神崎 映光,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • ユーザの行動プランの変更を考慮したダミーによるユーザ位置曖昧化手法, 加藤 諒,原 隆浩,Xing Xie,岩田 麻佑,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2015), 2015/03
  • A Method for Detecting Local Events using the Spatiotemporal Locality of Microblog Posts, Takuya Sugitani,Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, International Journal of Web Information Systems, 2015/03
  • KNN Search Utilizing Index of the Minimum Road Travel Time in Time-Dependent Road Networks, Yuka Komai,Duong Hong Nguyen,Takahiro Hara,Shojiro Nishio, DBSJ Journal, 2015/03
  • Efficient Multi-Dimensional Top-K Query Processing in Wireless Multi-Hop Networks, Daichi Amagata,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Mobile Information Systems, 2015/03
  • Wikipedia-based Semantic Similarity Measurements for Noisy Short Texts Using Extended Naive Bayes, Masumi Shirakawa,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, IEEE Transactions on Emerging Topics in Computing, Vol. 3, No. 2, p. 205-219, 2015/03
  • Insights of Top-k Query in Duty-Cycled Wireless Sensor Networks, Chunsheng Zhu,Laurence T. Yang,Lei Shu,Takahiro Hara,Shojiro Nishio, IEEE Transactions on Industrial Electronics, 2015/02
  • Data Aggregation and Forwarding Route Control for Efficient Data Gathering in Dense Mobile Wireless Sensor Networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Modeling and Optimization in Science and Technologies, Springer Verlag, Vol. 4, p. 113-143, 2015
  • Big data analytics and knowledge discovery: 17th International Conference, DaWaK 2015 Valencia, Spain, September 1–4, 2015 proceedings, Sanjay Madria,Takahiro Hara, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Springer Verlag, Vol. 9263, 2015
  • Distributed Top-k Query Processing on Multi-dimensional Data with Keywords, Daichi Amagata,Takahiro Hara,Shojiro Nishio, PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON SCIENTIFIC AND STATISTICAL DATABASE MANAGEMENT, ASSOC COMPUTING MACHINERY, p. 10:1-10:12, 2015
  • Signature-Based Top-k Query Processing against Data Replacement Attacks in MANETs, Takuji Tsuda,Yuka Komai,Takahiro Hara,Shojiro Nishio, 2015 IEEE 34th Symposium on Reliable Distributed Systems (SRDS), IEEE, p. 130-139, 2015
  • k Nearest Neighbor Search for Location-Dependent Sensor Data in MANETs, Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, IEEE ACCESS, IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Vol. 3, p. 942-954, 2015
  • Processing Convex Hull Queries in MANETs, Yuka Komai,Takahiro Hara,Shojiro Nishio, 2015 16TH IEEE INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT, VOL 1, IEEE, p. 64-73, 2015
  • A proposed security scheme against Denial of Service attacks in cluster-based wireless sensor networks, Guangjie Han,Wen Shen,Trung Q. Duong,Mohsen Guizani,Takahiro Hara, SECURITY AND COMMUNICATION NETWORKS, WILEY-BLACKWELL, Vol. 7, No. 12, p. 2542-2554, 2014/12
  • Bacterium-based Mobile Bionanosensor Networks for Target Tracking: A Biologically Realistic Model, Yutaka Okaie,Tadashi Nakano,Takuya Obuchi,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Bio-inspired Information and Communications Technologies (BICT 2014), 2014/12
  • データ更新が頻繁な環境におけるスカイラインデータ計算 アルゴリズムの提案, Kamalas Udomlamlert,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 情報処理学会, 2014/12
  • 位置プライバシ問題の啓蒙のためのダミーによる位置曖昧化手法の体験システムの実装, 加藤 諒,原 隆浩,白川 真澄,駒井 友香,真嶋 温佳,天方 大地,大澤 純,松尾 和哉,横山 正浩,佐崎 悠,中村 達哉,水野 聖也,西尾 章治郎, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 情報処理学会, 2014/12
  • アドホックネットワークにおける凸包端末の検索手法, 駒井 友香,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 情報処理学会, 2014/12
  • A Method to Reduce Interruption Time for the Multiple Bit Rate Video Delivery in P2P Streaming Environments, Masahiro Yokoyama,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Advances in Mobile Computing & Multimedia (MoMM-2014), 2014/12
  • CTR: An Efficient Top-K Query Routing in Manets, Daichi Amagata,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Advances in Mobile Computing & Multimedia (MoMM-2014), p. 225-234, 2014/12
  • Wikipediaを用いたソーシャルメディアからの言語横断的な話題抽出システムの試作, 中村 達哉,白川 真澄,原 隆浩,西尾 章治郎, 情報処理学会研究報告(データベースシステム研究会), 情報処理学会, Vol. 2014-DBS-160, No. 11, p. 1-9, 2014/11
  • 分散データベースにおける効率的な確率的最近傍データ検索手法, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, Webとデータベースに関するフォーラム論文集, 2014/11
  • ビッグデータとの付き合い方－ビッグデータ活用のための技術と応用基盤, 原 隆浩, 情報処理, 情報処理学会, Vol. 55, No. 11, p. 1275-1280, 2014/11
  • KNN Search Utilizing Index of the Minimum Road Travel Time in Time-Dependent Road Networks, Yuka Komai,Duong Hong Nguyen,Takahiro Hara,Shojiro Nishio, Proc. of International Workshop on Future Technologies for Smart Information Systems (FTSIS 2014), 2014/10
  • An Efficient Indexing Method for Mobile Sensor Data Collection on Integrated Sensor Networks, Ryo Kawasumi,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Proc. of International Workshop on Future Technologies for Smart Information Systems (FTSIS 2014), 2014/10
  • SeRAVi: a Spatio-Temporal Data Distribution Visualization System for Mobile Sensor Data Retrieval, Haruka Sazaki,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proc. of International Workshop on Future Technologies for Smart Information Systems (FTSIS 2014), 2014/10
  • A Preference Extraction Method Using Installed Applications and Their Descriptions, Seiya Mizuno,Jun Osawa,Takahiro Hara,Shojiro Nishio, Proc. of International Workshop on Future Technologies for Smart Information Systems (FTSIS 2014), 2014/10
  • A Study on Efficient Event Monitoring in Dense Mobile Wireless Sensor Networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Prof. of IEEE International Symposium on Reliable Distributed Systems (SRDS 2014), 2014/10
  • A Convex Hull Query Processing Method in MANETs, Yuka Komai,Takahiro Hara,Shojiro Nishio, Prof. of IEEE International Symposium on Reliable Distributed Systems (SRDS 2014), 2014/10
  • Autonomous mobile bionanosensor networks for target tracking: A two-dimensional model, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, NANO COMMUNICATION NETWORKS, ELSEVIER SCIENCE BV, Vol. 5, No. 3, p. 63-71, 2014/09
  • 複数拠点統合型センサネットワークにおけるセンシング情報を考慮した時空間インデックス構築手法, 川住 涼,義久 智樹,原 隆浩,西尾 章治郎, 情報処理学会研究報告(データベースシステム研究会), 情報処理学会, 2014/08
  • A Negative Location-based Information Dissemination Method in Mobile Ad Hoc Networks, Yuya Sasaki,Toshimitsu Fujii,Takahiro Hara,Shojiro Nishio, Proc. of International Workshop on Mobile Collaborative cROwdsourcing and Sensing (M-CROS 2014), 2014/07
  • Top-k Query Processing and Malicious Node Identification against Data Replacement Attack in MANETs, Takuji Tsuda,Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of IEEE International Conference on Mobile Data Management (IEEE MDM 2014), 2014/07
  • Overhearing-based Efficient Boundary Detection in Dense Mobile Wireless Sensor Networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proc. of IEEE International Conference on Mobile Data Management (IEEE MDM 2014), 2014/07
  • ユーザの訪問場所の傾向を考慮したダミーによるユーザ位置曖昧化手法, 加藤 諒,松野 有弥,原 隆浩,荒瀬 由紀,Xing Xie,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイル(DICOMO 2014)シンポジウム論文集, 情報処理学会, 2014/07
  • 時間依存道路ネットワークにおける各道路の最短移動時間に関するインデックスを用いたk最近傍検索手法, 駒井 友香,Duong Hong Nguyen,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア，分散，協調とモバイル(DICOMO2014)シンポジウム論文集, 情報処理学会, 2014/07
  • Wikipediaによる語彙拡張と指数減衰モデルを用いたTwitterユーザの動的な関心の抽出, 松岡 紀行,白川 真澄,原 隆浩,西尾 章治郎, ソーシャルコンピューティングシンポジウム論文集, 日本データベース学会, 2014/06
  • 保有アプリケーションとその説明文中の単語を用いたユーザの嗜好表現手法の提案, 水野 聖也,大澤 純,原 隆浩,西尾 章治郎, ソーシャルコンピューティングシンポジウム論文集, 日本データベース学会, 2014/06
  • Communication-Efficient Preference Top-k Monitoring Queries via Subscriptions, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Scientific and Statistical Database Management (SSDBM 2014), 2014/06
  • Modeling and Performance Evaluation of Mobile Bionanosensor Networks for Target Tracking, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Kazufumi Hosoda,Yasushi Hiraoka,Shojiro Nishio, Proc. of IEEE International Conference on Communications (ICC 2014), p. 3936-3974, 2014/06
  • Top-k query processing for replicated data in mobile peer to peer networks, Yuya Sasaki,Takahiro Hara,Shojiro Nishio, JOURNAL OF SYSTEMS AND SOFTWARE, ELSEVIER SCIENCE INC, Vol. 92, p. 45-58, 2014/06
  • モバイルアドホックネットワークにおけるクラスタを用いたTop-kクエリルーティング手法, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, Vol. 55, No. 5, p. 1555-1567, 2014/05
  • KNN Query Processing Methods in Mobile Ad Hoc Networks, Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, IEEE TRANSACTIONS ON MOBILE COMPUTING, IEEE COMPUTER SOC, Vol. 13, No. 5, p. 1090-1103, 2014/05
  • Location anonymization using real car trace data for location based services, Takahiro Hara,Ayana Yamamoto,Mayu Iwata,Yuki Arase,Xing Xie,Shojiro Nishio, Proceedings of the 8th International Conference on Ubiquitous Information Management and Communication, ICUIMC 2014, Association for Computing Machinery, 2014
  • Data Allocation Techniques for Mobile Sensor Networks, Takahiro Hara,Shojiro Nishio, 2014 28TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS (WAINA), IEEE, p. 209-214, 2014
  • A survey on communication and data management issues in mobile sensor networks, Chunsheng Zhu,Lei Shu,Takahiro Hara,Lei Wang,Shojiro Nishio,Laurence T. Yang, WIRELESS COMMUNICATIONS & MOBILE COMPUTING, WILEY-BLACKWELL, Vol. 14, No. 1, p. 19-36, 2014/01
  • Distributing Nanomachines for Minimizing Mean Residence Time of Molecular Signals in Bionanosensor Networks, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, IEEE SENSORS JOURNAL, IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, Vol. 14, No. 1, p. 218-227, 2014/01
  • Energy-Efficient Data Gathering using Sleep Scheduling and Spatio-Temporal Interpolation in Wireless Sensor Networks, Akimitsu Kanzaki,Shinya Kondo,Takahiro Hara,Shojiro Nishio, 2014 28TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS (WAINA), IEEE, p. 185-190, 2014
  • A Menu-based Content Search System based on Relationships between Mobile User Context and Information Needs, Mayu Iwata,Hiroki Miyamoto,Takahiro Hara,Kentaro Shimatani,Tomohiro Mashita,Kiyoshi Kiyokawa,Shojiro Nishio,Haruo Takemura, 2014 28TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS (WAINA), IEEE, p. 197-202, 2014
  • SKY R-tree: An Index Structure for Distance-Based Top-k Query, Yuya Sasaki,Wang-Chien Lee,Takahiro Hara,Shojiro Nishio, DATABASE SYSTEMS FOR ADVANCED APPLICATIONS, DASFAA 2014, PT I, SPRINGER-VERLAG BERLIN, Vol. 8421, p. 220-235, 2014
  • A mobile agents control scheme for multiple sinks in dense mobile wireless sensor networks, Keisuke Goto,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, LNICST, Springer Verlag, Vol. 131, p. 52-65, 2014
  • Mobile Bionanosensor Networks through Molecular Communication, Tadashi Nakano,Takahiro Hara,Yutaka Okaie,Takuya Obuchi,Shojiro Nishio, 2014 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC), IEEE, p. 525-527, 2014
  • k-nearest neighbor search based on node density in MANETs, Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, MOBILE INFORMATION SYSTEMS, HINDAWI PUBLISHING CORP, Vol. 10, No. 4, p. 385-405, 2014
  • MLJ: Language-independent real-time search of tweets reported by media outlets and journalists, Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, Proceedings of the VLDB Endowment, Association for Computing Machinery, Vol. 7, No. 13, p. 1605-1608, 2014
  • Collecting Conceptualized Relations from Terabytes of Web Texts for Understanding Unknown Terms, Masumi Shirakawa,Kotaro Nakayama,Eiji Aramaki,Takahiro Hara,Shojiro Nishio, 2014 IEEE/WIC/ACM INTERNATIONAL JOINT CONFERENCES ON WEB INTELLIGENCE (WI) AND INTELLIGENT AGENT TECHNOLOGIES (IAT), VOL 1, IEEE, p. 86-93, 2014
  • Semantic Similarity Measurements for Multi-lingual Short Texts Using Wikipedia, Tatsuya Nakamura,Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, 2014 IEEE/WIC/ACM INTERNATIONAL JOINT CONFERENCES ON WEB INTELLIGENCE (WI) AND INTELLIGENT AGENT TECHNOLOGIES (IAT), VOL 2, IEEE, p. 22-29, 2014
  • Security issues on outlier detection and countermeasure for distributed hierarchical wireless sensor networks, Yiying Zhang,Lin He,Lei Shu,Takahiro Hara,Shojiro Nishio, Crisis Management: Concepts, Methodologies, Tools, and Applications, IGI Global, Vol. 2-3, p. 1099-1126, 2013/11/30
  • 放送通信融合環境における再生端末の受信済データを考慮したストリーミング配信手法, 梅澤 真弘,義久 智樹,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, 2013/11
  • Single target tracking in bionanosensor networks: Preliminary simulation results, Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, Proceedings of the 8th International Conference on Body Area Networks, BodyNets 2013, ICST, p. 476-477, 2013/10/29
  • Path planning using a mobile anchor node based on trilateration in wireless sensor networks, Guangjie Han,Huihui Xu,Jinfang Jiang,Lei Shu,Takahiro Hara,Shojiro Nishio, WIRELESS COMMUNICATIONS & MOBILE COMPUTING, WILEY-BLACKWELL, Vol. 13, No. 14, p. 1324-1336, 2013/10
  • モバイルアドホックネットワークにおけるTop-k検索のための位置情報を用いた複製配置手法, 佐々木 勇和,原 隆浩,西尾 章治郎, 第12回情報科学技術フォーラム(FIT 2013)論文集, 情報処理学会，電子情報通信学会, 2013/09
  • Continuous Top-k Query Processing on Horizontally-distributed Data, 2013/09
  • Integration of traffic reduction and sleep scheduling for energy-efficient data gathering in wireless sensor networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, COMPUTER SYSTEMS SCIENCE AND ENGINEERING, C R L PUBLISHING LTD, Vol. 28, No. 4, p. 237-249, 2013/07
  • A Content Search System Considering the Activity and Context of a Mobile User, Mayu Iwata,Hiroki Miyamoto,Takahiro Hara,Daijiro Komaki,Kentaro Shimatani,Tomohiro Mashita,Kiyoshi Kiyokawa,Toshiaki Uemukai,Gen Hattori,Shojiro Nishio,Haruo Takemura, Personal and Ubiquitous Computing, 2013/06
  • A Next Location Prediction Method for Smartphones Using Blockmodels, Jun Fukano,Tomohiro Mashita,Takahiro Hara,Kiyoshi Kiyokawa,Haruo Takemura,Shojiro Nishio, Proc. of IEEE Virtual Reality (VR 2013), 2013/03
  • スマートフォン利用者のコンテキストログを用いたアプリケーション推薦システム, 嶋谷 健太郎,間下 以大,原 隆浩,清川 清,竹村 治雄,西尾 章治郎, 情報処理学会研究報告(ユビキタスコンピューティング研究会), 2013/03
  • Probabilistic semantic similarity measurements for noisy short texts using wikipedia entities, Masumi Shirakawa,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, International Conference on Information and Knowledge Management, Proceedings, p. 903-908, 2013
  • User location anonymization method for wide distribution of dummies, Ryo Kato,Mayu Iwata,Takahiro Hara,Yuki Arase,Xing Xie,Shojiro Nishio, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 8056, No. 2, p. 259-273, 2013
  • Message from DMWPC 2013 international workshop chairs, Takahiro Hara,Akimitsu Kanzaki, Proceedings - 27th International Conference on Advanced Information Networking and Applications Workshops, WAINA 2013, 2013
  • Detecting Local Events by Analyzing Spatiotemporal Locality of Tweets, Takuya Sugitani,Masumi Shirakawa,Takahiro Hara,Shojiro Nishio, 2013 IEEE 27TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS (WAINA), IEEE, p. 191-196, 2013
  • Data gathering considering geographical distribution of data values in dense mobile wireless sensor networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2013 IEEE 27TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA), IEEE, p. 445-452, 2013
  • Agent Redeployment and Missing Data Regathering in Mobile Wireless Sensor Networks, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2013 IEEE 37TH ANNUAL COMPUTER SOFTWARE AND APPLICATIONS CONFERENCE (COMPSAC), IEEE, p. 100-117, 2013
  • A Robust Routing Method for Top-k Queries in Mobile Ad Hoc Networks, Daichi Amagata,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, 2013 IEEE 14TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT (MDM 2013), VOL 1, IEEE COMPUTER SOC, p. 251-256, 2013
  • A proportional fairness backoff scheme for funnelling effect in wireless sensor networks, Yuanfang Chen,Mingchu Li,Lei Shu,Lei Wang,Takahiro Hara, TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, WILEY-BLACKWELL, Vol. 23, No. 6, p. 585-597, 2012/10
  • アドホックネットワーク上の効率的なTop-k検索のためのルーティング手法, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイル(DICOMO2012)シンポジウム論文集, p. 1236-1244, 2012/07
  • A Content Search System for Mobile Devices based on User Context Recognition, Tomohiro Mashita,Daijiro Komaki,Mayu Iwata,Kentaro Shimatani,Hiroki Miyamoto,Takahiro Hara,Kiyoshi Kiyokawa,Haruo Takemura,Shojiro Nishio, Proc. of International Workshop on Ambient Information Technologies (AMBIT 2012), 2012/03
  • Human Activity Recognition for a Content Search System Considering Situations of Smartphone Users, Tomohiro Mashita,Kentaro Shimatani,Mayu Iwata,Hiroki Miyamoto,Daijiro Komaki,Takahiro Hara,Kiyoshi Kiyokawa,Haruo Takemura,Shojiro Nishio, Proc. of International Workshop on Ambient Information Technologies (AMBIT 2012), 2012/03
  • Wikipediaとナイーブベイズを用いた自然文に対する関連語句取得手法, 白川 真澄,中山 浩太郎,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2012), 2012/03
  • 密なモバイルセンサネットワークにおける複数シンクのデータ収集条件を考慮したエージェント制御方式, 後藤 啓介,佐々木 勇和,原 隆浩,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2012), 2012/03
  • 協調地図アプリケーションにおける携帯端末の種類による地図操作の違いに関する調査, 足利 えりか,小牧 大治郎,原 隆浩,服部 元,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2012), 2012/03
  • アドホックネットワークにおける端末の疎密を考慮したk最近傍端末の検索手法, 駒井 友香,佐々木 勇和,原 隆浩,西尾 章治郎, アドホックネットワークにおける端末の疎密を考慮したk最近傍端末の検索手法", データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2012), 2012/03
  • 密なモバイルセンサネットワークにおける地理的粒度を考慮したデータ収集のためのエージェント制御方式, 後藤 啓介,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, 2012/02
  • A traffic reduction method considering the change in spatial and temporal characteristics of data in wireless sensor networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, The Special Interest Group Technical Reports of IPSJ (2011-DPS-150), 2012/02
  • Effective Node Deployment in Sparse Mobile Sensor Networks, Treeprapin Kriengsak,Kanzaki Akimitsu,Hara Takahiro,Nishio Shojiro, IMT, Information and Media Technologies Editorial Board, Vol. 7, No. 1, p. 425-434, 2012
  • Searching K-nearest neighbor nodes based on node density in ad hoc networks, Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, ACM International Conference Proceeding Series, p. 199-207, 2012
  • A dummy-based anonymization method based on user trajectory with pauses, Ryo Kato,Mayu Iwata,Takahiro Hara,Akiyoshi Suzuki,Xing Xie,Yuki Arase,Shojiro Nishio, GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems, p. 249-258, 2012
  • Energy-efficient data gathering using traffic reduction based on change in data characteristics in wireless sensor networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings of the 2012 15th International Conference on Network-Based Information Systems, NBIS 2012, p. 200-207, 2012
  • Welcome message from DMWPC-2012 workshop organizers, Takahiro Hara,Sanjay Kumar Madria,Akimitsu Kanzaki, Proceedings - 26th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2012, 2012
  • Data Forwarding Method Based on Status of Connection with Multiple Mobile Sinks in Wireless Sensor Networks, Akimitsu Kanzaki,Ayana Yamamoto,Takahiro Hara,Shojiro Nishio, 2012 SEVENTH INTERNATIONAL CONFERENCE ON BROADBAND, WIRELESS COMPUTING, COMMUNICATION AND APPLICATIONS (BWCCA 2012), IEEE COMPUTER SOC, p. 170-177, 2012
  • How Does Mobile Context Affect People's Web Search Behavior?: A Diary Study of Mobile Information Needs and Search Behaviors, Daijiro Komaki,Takahiro Hara,Shojiro Nishio, 2012 IEEE 26TH INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA), IEEE, p. 245-252, 2012
  • モバイルアドホックネットワークにおけるack-carry方式を用いた情報配布手法, 藤井 俊充,加治 充,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会論文誌, 情報処理学会, Vol. 53, No. 1, p. 286-297, 2012/01
  • Effective node deployment in sparse mobile sensor networks, Kriengsak Treeprapin,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Journal of Information Processing, Information Processing Society of Japan, Vol. 20, No. 1, p. 104-113, 2012
  • An energy-efficient data gathering mechanism using travelingwave and spatial interpolation forwireless sensor networks, Yoshiaki Taniguchi,Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, Journal of Information Processing, Information Processing Society of Japan, Vol. 20, No. 1, p. 167-176, 2012
  • モバイル協調Web検索のための情報共有機能の検討, 小牧 大治郎,原 隆浩,服部 元,西尾 章治郎, 電子情報通信学会データ工学研究報告, 電子情報通信学会, 2011/12
  • Removing Heavily Curved Path: Improved Dv-Hop Localization in Anisotropic Sensor Networks, Ziqi Fan,Yuanfang Chen,Lei Wang,Lei Shu,Takahiro Hara, Proc. of International Conference on Mobile Ad-hoc and Sensor Networks (MSN 2011), 2011/12
  • Data Gathering Using Mobile Agents in Dense Mobile Wireless Sensor Networks, Keisuke Goto,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Advances in Mobile Computing & Multimedia (MoMM-2011), 2011/12
  • A Genetic Approach to Multiple Mobile Agents Itinerary Planning in Wireless Sensor Networks, Wei Cai,Min Chen,Takahiro Hara,Lei Shu,Taekyoung Kwon, ACM/Springer Journal on Mobile Networks and Applications (MONET), 2011/12
  • Integrating Weather Information with Body Sensor Networks for Health Monitoring, Lei Shu,Jianwei Niu,Takahiro Hara,Manfred Hauswirth,Shojiro Nishio, Proc. of International Conference on Body Area Networks (BodyNets 2011), 2011/11
  • A Data Aggregation System using Mobile Agents on Integrated Sensor Networks, Yuto Hamaguchi,Tomoki Yoshihisa,Yoshimasa Ishi,Yuuichi Teranishi,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on on Advances in P2P Systems (AP2PS 2011), 2011/11
  • Exploring Map-based Interactions for Co-located Collaborative Work by Multiple Mobile Users, Erika Ashikaga,Mayu Iwata,Daijiro Komaki,Takahiro Hara,Shojiro Nishio, Proc. of ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (ACM SIGSPATIAL GIS 2011), 2011/11
  • ダミーを用いた位置曖昧化手法の評価, 鈴木 晃祥,岩田 麻佑,荒瀬 由紀,原 隆浩,Xing Xie,西尾 章治郎, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 情報処理学会, 2011/10
  • Streaming Delivery Methods for Interruption Time Reduction by Finer Data Division on Broadcast and Communication Integration Environments, Vol. 10, No. 2, p. 7-12, 2011/10
  • Integration of Traffic Reduction based on Spatial and Temporal Correlation and Sleep Scheduling in Wireless Sensor Networks, Vol. 10, No. 2, p. 1-6, 2011/10
  • A Menu-based Content Search Support System Considering Mobile User's Situations, Hiroki Miyamoto,Daijiro Komaki,Takahiro Hara,Kentaro Shimatani,Tomohiro Mashita,Kiyoshi Kiyokawa,Toshiaki Uemukai,Shojiro Nishio,Haruo Takemura, Proc. of International Conference on Ambient Systems, Networks and Technologies (ANT 2011), 2011/09
  • A Location-Based Content Search System Considering Situations of Mobile Users, Mayu Iwata,Takahiro Hara,Kentaro Shimatani,Tomohiro Mashita,Kiyoshi Kiyokawa,Shojiro Nishio,Haruo Takemura, Proc. of International Conference on Ambient Systems, Networks and Technologies (ANT 2011), 2011/09
  • Two-Phase Top-k Query Processing in Mobile Ad Hoc Networks, Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Network-Based Information Systems (NBiS 2011), 2011/09
  • Energy-Efficient Data Gathering using Sleep Scheduling and Spatial Correlation based on Data Distribution in Wireless Sensor Networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Network-Based Information Systems (NBiS 2011), 2011/09
  • Multimedia Streaming in Mobile Sensor Networks with Duty-Cycle and Environmental Energy Harvesting, Lei Shu,Takahiro Hara,Shojiro Nishio, IEEE COMSOC MMTC E-Letter, 2011/09
  • Content Comparison Functions for Mobile Co-located Collaborative Web Search, Daijiro Komaki,Azusa Oku,Yuki Arase,Takahiro Hara,Toshiaki Uemukai,Gen Hattori,Shojiro Nishio, Journal of Ambient Intelligence and Humanized Computing, 2011/09
  • Geographic Multipath Routing in Duty-Cycled Wireless Sensor Networks: One-Hop or Two-Hop?, Yuhui Dong,Lei Shu,Guangjie Han,Mohsen Guizani,Takahiro Hara, Proc. of International Conference on Mobile Computing and Networking (Mobicom 2011), 2011/08
  • Interruption Time Reduction Methods by Predicting Data Reception for Steaming Delivery on Hybrid Broadcasting Environments, Masahiro Umezawa,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Proc. of International Conference on Pacific Rim (PACRIM 2011), 2011/08
  • Wikipedia Sets: Context-Oriented Related Entity Acquisition from Multiple Words, Masumi Shirakawa,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, Proc. of IEEE/WIC/ACM International Conf. on Web Intelligence (WI 2011), 2011/08
  • 放送通信融合型ストリーミング配信環境におけるデータの細分割による再生途切れ時間短縮手法, 梅澤 真弘,義久 智樹,原 隆浩,西尾 章治郎, 電子情報通信学会データ工学研究報告, 2011/08
  • 密なモバイルセンサネットワークにおけるエージェントを用いたデータ収集方式のためのエージェント再配置方式について, 後藤 啓介,佐々木 勇和,原 隆浩,西尾 章治郎, 電子情報通信学会データ工学研究報告, 電子情報通信学会, 2011/08
  • On Integration of Traffic Reduction Based on Spatial and Temporal Correlation and Sleep Scheduling in Wireless Sensor Networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2011/08
  • The New Challenge: Mobile Multimedia Sensor Networks, Lei Shu,Takahiro Hara,Shojiro Nishio,Yuanfang Chen,Manfred Hauswirth, International Journal of Multimedia Intelligence and Security, 2011/07
  • A Balanced Energy Consumption Sleep Scheduling Algorithm in Wireless Sensor Networks, Zhuxiu Yuan,Lei Wang,Lei Shu,Takahiro Hara,Zhenquan Qin, Proc. of International Wireless Communications and Computing Conference (IWCMC 2011), 2011/07
  • Implementing Top-k query in Duty-cycled Wireless Sensor Networks, Chunsheng Zhu,Laurence Tianruo Yang,Lei Shu,Takahiro Hara,Shojiro Nishio, Proc. of International Wireless Communications and Computing Conference (IWCMC 2011), 2011/07
  • A Flooding Control Method with Ack-Carry for Location-Based Information Dissemination in Mobile Ad Hoc Network, Toshimitsu Fujii,Mitsuru Kaji,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of International Symposium on Applications and the Internet (SAINT 2011), 2011/07
  • スマートフォンを用いたコンテンツ検索支援のためのモバイルコンテキスト認識, 嶋谷 健太郎,間下 以大,宮本 大樹,岩田 麻佑,原 隆浩,清川 清,竹村 治雄,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • モバイルユーザの状況を考慮した候補提示型コンテンツ検索支援システム, 宮本 大樹,小牧 大治郎,原 隆浩,嶋谷 健太郎,間下 以大,清川 清,上向 俊晃,西尾 章治郎,竹村 治雄, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • モバイルユーザの状況を考慮した位置依存コンテンツ検索支援システム, 岩田 麻佑,原 隆浩,嶋谷 健太郎,間下 以大,清川 清,西尾 章治郎,竹村 治雄, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • 複数拠点統合型センサネットワークにおけるデータ収集用モバイルエージェントの開発支援システム, 濱口 雄人,義久 智樹,石 芳正,寺西 裕一,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • 移動型ノードを用いたセンサデータ収集における予測値配信による通信量削減手法, 清野 航,義久 智樹,原 隆浩,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • 複数の携帯端末を用いた協調作業における地図操作に関する一考察, 足利 えりか,岩田 麻佑,小牧 大治郎,原 隆浩,上向 俊晃,西尾 章治郎, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム論文集, 情報処理学会, 2011/07
  • アドホックネットワークにおける周辺情報配布のための通過予測を用いたフラッディング制御について, 藤井 俊充,加治 充,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会シンポジウムシリーズ マルチメディア，分散，協調とモバイルシンポジウム (DICOMO2011) 論文集, 情報処理学会, 2011/07
  • On Sleep Scheduling Based on Spatial Correlation to Improve Data Acquisition Accuracy in Energy Conserving Method in Wireless Sensor Networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2011/07
  • On Selection of Data Forwarding Destinations Based on Status of Connection with Mobile Sinks in Wireless Sensor Networks, Ayana Yamamoto,Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2011/07
  • The Insights of DV-Based Localization Algorithms in the Wireless Sensor Networks with Duty-Cycled and Radio Irregular Sensors, Yuanfang Chen,Lei Shu,Mingchu Li,Ziqi Fan,Lei Wang,Takahiro Hara, Proc. of IEEE International Conference on Communications (ICC 2011), 2011/06
  • Sleep Scheduling towards Geographic Routing in Duty-cycled Sensor Networks with a Mobile Sink, Chunsheng Zhu,Laurence Tianruo Yang,Lei Shu,Lei Wang,Takahiro Hara, Proc. of IEEE Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON 2011), 2011/06
  • Sleep Scheduling towards Geographic Routing in Duty-cycled Sensor Networks, Chunsheng Zhu,Laurence Tianruo Yang,Lei Shu,Joel J,P. C. Rodrigues,Takahiro Hara, Proc. of IEEE International Conference on Distributed Computing in Sensor Systems (DCOSS 2011), 2011/06
  • A kNN Query Processing Method in Mobile Ad Hoc Networks, Yuka Komai,Yuya Sasaki,Takahiro Hara,Shojiro Nishio, Proc. of International Conf. on Mobile Data Management (MDM 2011), 2011/06
  • アドホックネットワークにおける2フェーズTop-k検索手法, 佐々木 勇和,原 隆浩,西尾 章治郎, 2011/03
  • Quantifying Sensing Coverage and Data Delivery Delay in Mobile Sensor Networks, Takahiro Hara, Proc. of IEEE Wireless Communications and Networking Conference (WCNC 2011), 2011/03
  • A Node Deployment Strategy for Efficient Sensing with Mobile Sensors in Sparse Sensor Networks, Treeprapin Kriengsak,Kanzaki Akimitsu,Hara Takahiro,Nishio Shojiro, Information and Media Technologies, Information and Media Technologies Editorial Board, Vol. 6, No. 2, p. 595-609, 2011
  • Semantic relatedness measurement based on Wikipedia link co-occurrence analysis, Masahiro Ito,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, International Journal of Web Information Systems, Vol. 7, No. 1, p. 44-61, 2011
  • Security issues on outlier detection and countermeasure for distributed hierarchical wireless sensor networks, Yiying Zhang,Lin He,Lei Shu,Takahiro Hara,Shojiro Nishio, Advancements in Distributed Computing and Internet Technologies: Trends and Issues, IGI Global, p. 182-210, 2011
  • A node deployment strategy for efficient sensing with mobile sensors in sparse sensor networks, Kriengsak Treeprapin,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Journal of Information Processing, Information Processing Society of Japan, Vol. 19, p. 103-117, 2011
  • Calculating Wikipedia article similarity using machine translation evaluation metrics, Maike Erdmann,Andrew Finch,Kotaro Nakayama,Eiichiro Sumita,Takahiro Hara,Shojiro Nishio, Proceedings - 25th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2011, p. 620-625, 2011
  • Autonomous data gathering mechanism with transmission reduction for wireless sensor networks, Yoshiaki Taniguchi,Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, 2011 International Conference on Communications, Computing and Control Applications, CCCA 2011, p. 1-6, 2011
  • How different are preferences of children and adults on Web pages ?, Mayu Iwata,Takahiro Hara,Shojiro Nishio, Proceedings - 2011 International Conference on Network-Based Information Systems, NBiS 2011, p. 394-399, 2011
  • 携帯電話上での快適なWebページ提示に向けて, 荒瀬 由紀,原 隆浩,西尾章治郎, 人工知能学会誌, 人工知能学会, 2010/09
  • A Search Method Using Dynamic Cluster in Peer-to-Peer Networks, Yukie Kobayashi,Toshiki Watanabe,Akimitsu Kanzaki,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, Journal of the Information Processing Society of Japan, Vol. 51, No. 3, p. 740-752, 2010/03
  • タッチパネル搭載型携帯端末のためのWeb検索クエリ入力支援インタフェース, 小牧 大治郎,荒瀬 由紀,原 隆浩,服部 元,滝嶋 康弘,西尾 章治郎, データ工学と情報マネジメントに関するフォーラム (DEIMフォーラム2010) 論文集, 2010/03
  • Cooperative caching by clients constructing a peer-to-peer network for push-based broadcast, Takahiro Hara,Kazuhiko Maeda,Yoshimasa Ishi,Wataru Uchida,Shojiro Nishio, DATA & KNOWLEDGE ENGINEERING, ELSEVIER SCIENCE BV, Vol. 69, No. 2, p. 229-247, 2010/02
  • Web browser for children using bubble metaphor, Mayu Iwata,Yuki Arase,Takahiro Hara,Shojiro Nishio, International Journal of Web Information Systems, Vol. 6, No. 1, p. 55-73, 2010
  • Web page adaptation and presentation for mobile phones, Yuki Arase,Takahiro Hara,Shojiro Nishio, Handheld Computing for Mobile Commerce: Applications, Concepts and Technologies, IGI Global, p. 240-262, 2010
  • Mining people's trips from large scale geo-tagged photos, Yuki Arase,Xing Xie,Takahiro Hara,Shojiro Nishio, MM'10 - Proceedings of the ACM Multimedia 2010 International Conference, p. 133-142, 2010
  • A user location anonymization method for location based services in a real environment, Akiyoshi Suzuki,Mayu Iwata,Yuki Arase,Takahiro Hara,Xing Xie,Shojiro Nishio, GIS: Proceedings of the ACM International Symposium on Advances in Geographic Information Systems, p. 398-401, 2010
  • Energy-efficient data gathering using sleep scheduling and spatial interpolation in wireless sensor networks, Shinya Kondo,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings - 13th International Conference on Network-Based Information Systems, NBiS 2010, p. 62-69, 2010
  • Data replication for top-k query processing in mobile wireless sensor networks, Takahiro Hara,Ryo Hagihara,Shojiro Nishio, SUTC 2010 - 2010 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing, UMC 2010 - 2010 IEEE International Workshop on Ubiquitous and Mobile Computing, p. 115-122, 2010
  • Energy-efficient task scheduling and data aggregation techniques in wireless sensor networks for information explosion era, Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, Studies in Computational Intelligence, Vol. 278, p. 47-75, 2010
  • Investigating Impact of Quorum Construction on Data Processing in Mobile Ad Hoc Networks, Takahiro Hara,Sanjay K. Madria,Shojiro Nishio, 2010 24TH IEEE INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS (AINA), IEEE COMPUTER SOC, p. 548-555, 2010
  • A Children-Oriented Re-ranking Method for Web Search Engines, Mayu Iwata,Yuki Arase,Takahiro Hara,Shojiro Nishio, WEB INFORMATION SYSTEM ENGINEERING-WISE 2010, SPRINGER-VERLAG BERLIN, Vol. 6488, p. 225-+, 2010
  • Research Issues on Mobile Sensor Networks, Chunsheng Zhu,Lei Shu,Takahiro Hara,Lei Wang,Shojiro Nishio, 2010 5TH INTERNATIONAL ICST CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA (CHINACOM), IEEE, 2010
  • Relation Extraction between Related Concepts by Combining Wikipedia and Web Information for Japanese Language, Masumi Shirakawa,Kotaro Nakayama,Eiji Aramaki,Takahiro Hara,Shojiro Nishio, INFORMATION RETRIEVAL TECHNOLOGY, SPRINGER-VERLAG BERLIN, Vol. 6458, p. 310-+, 2010
  • Secured Two Phase Geographic Forwarding Protocol in Wireless Multimedia Sensor Networks, Taye Mulugeta,Lei Shu,Manfred Hauswirth,Min Chen,Takahiro Hara,Shojiro Nishio, 2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010, IEEE, 2010
  • Global consistency management methods based on escrow approaches in mobile ad hoc networks, Takahiro Hara,Shojiro Nishio, MOBILE INFORMATION SYSTEMS, HINDAWI PUBLISHING CORP, Vol. 6, No. 1, p. 5-26, 2010
  • A top-k query method by estimating score distribution in mobile ad hoc networks, Yuya Sasaki,Ryo Hagihara,Takahiro Hara,Masako Shinohara,Shojiro Nishio, 24th IEEE International Conference on Advanced Information Networking and Applications Workshops, WAINA 2010, p. 944-949, 2010
  • Improving the Extraction of Bilingual Terminology from Wikipedia, Maike Erdmann,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, ACM TRANSACTIONS ON MULTIMEDIA COMPUTING COMMUNICATIONS AND APPLICATIONS, ASSOC COMPUTING MACHINERY, Vol. 5, No. 4, 2009/10
  • Consistency Management Strategies for Data Replication in Mobile Ad Hoc Networks, Takahiro Hara,Sanjay Kumar Madria, IEEE TRANSACTIONS ON MOBILE COMPUTING, IEEE COMPUTER SOC, Vol. 8, No. 7, p. 950-967, 2009/07
  • An Effective Mobile Sensor Control Method for Sparse Sensor Networks, Kriengsak Treeprapin,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, SENSORS, MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL-MDPI, Vol. 9, No. 1, p. 327-354, 2009/01
  • Wikipedia Mining Challenge for Realizing Early Profits, The Kick Off:Challenge for Realizing Early Profits, The Kick Off, NAKAYAMA Kotaro,ITO Masahiro,ERDMANN Maike,SHIRAKAWA Masumi,MICHISHITA Tomoyuki,HARA Takahiro,NISHIO Shojiro, Transactions of the Japanese Society for Artificial Intelligence, The Japanese Society for Artificial Intelligence, Vol. 24, No. 6, p. 549-557, 2009
  • A replica relocation method for improving search efficiency in P2P networks, Toshiki Watanabe,Yong Zhao,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 1st International Conference on Advances in P2P Systems, AP2PS 2009, p. 13-18, 2009
  • Investigation of children's characteristics for Web browsing, Mayu Iwata,Yuki Arase,Takahiro Hara,Shojiro Nishio, International Conference on Information and Knowledge Management, Proceedings, p. 91-94, 2009
  • Keyword search considering user's preference in P2P networks, Tomomi Miyazaki,Toshiki Watanabe,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings of the 3rd International Conference on Ubiquitous Information Management and Communication, ICUIMC'09, p. 432-440, 2009
  • A Content Clipping System for Web Browsing Using Cellular Phones, Kenji Ohnishi,Yuki Arase,Takahiro Hara,Toshiaki Uemukai,Shojiro Nishio, 2009 INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS: WAINA, VOLS 1 AND 2, IEEE, p. 978-+, 2009
  • An Efficient Node Deployment Strategy in Sparse Sensor Networks, Kriengsak Treeprapin,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, CISIS: 2009 INTERNATIONAL CONFERENCE ON COMPLEX, INTELLIGENT AND SOFTWARE INTENSIVE SYSTEMS, VOLS 1 AND 2, IEEE, p. 1060-1065, 2009
  • MotoBrowser: Enjoyable Browsing using Cellular Phones by "motoring" Web Pages, Yuki Arase,Takahiro Hara,Toshiaki Uemukai,Shojiro Nishio, MDM: 2009 10TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT, IEEE, p. 373-+, 2009
  • User Profiling for Web Search Based on Biological Fluctuation, Yuki Arase,Takahiro Hara,Shojiro Nishio, HUMAN-COMPUTER INTERACTION, PT III, SPRINGER-VERLAG BERLIN, Vol. 5612, p. 239-247, 2009
  • A Message Processing Method for Top-k Query for Traffic Reduction in Ad Hoc Networks, Ryo Hagihara,Masako Shinohara,Takahiro Hara,Shojiro Nishio, MDM: 2009 10TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT, IEEE, p. 11-20, 2009
  • A Data Transmission Method using Multicast in Mobile Ad Hoc Networks, Masako Shinohara,Takahiro Hara,Shojiro Nishio, MDM: 2009 10TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT, IEEE, p. 232-237, 2009
  • An Evaluation of Overhearing-based Data Transmission Reduction in Wireless Sensor Networks, Yuuki Iima,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, MDM: 2009 10TH INTERNATIONAL CONFERENCE ON MOBILE DATA MANAGEMENT, IEEE, p. 519-524, 2009
  • On a TDMA Slot Assignment Considering the Amount of Traffic in Wireless Sensor Networks, Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2009 INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS: WAINA, VOLS 1 AND 2, IEEE, p. 984-989, 2009
  • Wikipedia Relatedness Measurement Methods and Influential Features, Kotaro Nakayama,Masahiro Ito,Takahiro Hara,Shojiro Nishio, 2009 INTERNATIONAL CONFERENCE ON ADVANCED INFORMATION NETWORKING AND APPLICATIONS WORKSHOPS: WAINA, VOLS 1 AND 2, IEEE, p. 738-+, 2009
  • Overhearing-based Data Transmission Reduction for Periodical Data Gathering in Wireless Sensor Networks, Yuuki Iima,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, CISIS: 2009 INTERNATIONAL CONFERENCE ON COMPLEX, INTELLIGENT AND SOFTWARE INTENSIVE SYSTEMS, VOLS 1 AND 2, IEEE, p. 1048-1053, 2009
  • Update Propagation Strategies Considering Degree of Data Update in Peer-to-Peer Networks, Toshiki Watanabe,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, DATABASE SYSTEMS FOR ADVANCED APPLICATIONS, PROCEEDINGS, SPRINGER-VERLAG BERLIN, Vol. 5463, p. 328-333, 2009
  • A game based approach to assign geographical relevance to web images, Yuki Arase,Xing Xie,Manni Duan,Takahiro Hara,Shojiro Nishio, WWW'09 - Proceedings of the 18th International World Wide Web Conference, p. 811-820, 2009
  • P2Pネットワークにおけるデータ更新量を考慮した更新伝搬手法の提案, 渡辺俊貴,神崎映光,原隆浩,西尾章治郎, 日本データベース学会論文誌, 日本データベース学会, 2008/12
  • 非構造型P2Pネットワークにおける情報爆発を考慮した更新伝播に関する一考察, 渡辺俊貴,神崎映光,原隆浩,西尾章治郎, 情報処理学会第70回全国大会論文集, 情報処理学会, 2008/03
  • センサネットワークにおける通信傍受と空間的補間を用いた通信量削減について, 飯間悠樹,神崎映光,原隆浩,西尾章治郎, 情報処理学会第70回全国大会論文集, 情報処理学会, 2008/03
  • Wikipediaマイニングによる大規模Webオントロジの実現, 中山 浩太郎,原 隆浩,西尾 章治郎, 人工知能学会全国大会論文集, 一般社団法人 人工知能学会, Vol. 8, No. 0, p. 96-96, 2008
  • Extraction of bilingual terminology from a multilingual web-based encyclopedia, Maike Erdmann,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, Journal of Information Processing, Information Processing Society of Japan, Vol. 16, p. 68-79, 2008
  • Data dissemination methods for time-constraint applications in mobile ad hoc networks, Takahiro Hara,Sanjay Kumar Madria, Journal of Interconnection Networks, World Scientific Publishing Co. Pte Ltd, Vol. 9, No. 4, p. 351-367, 2008
  • Updated data dissemination for applications with time constraints in mobile ad hoc networks, Takahiro Hara,Sanjay Kumar Madria, Proceedings - International Conference on Advanced Information Networking and Applications, AINA, p. 1078-1085, 2008
  • An update propagation strategy considering access frequency in peer-to-peer networks, Toshiki Watanabe,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, DATABASE SYSTEMS FOR ADVANCED APPLICATIONS, SPRINGER-VERLAG BERLIN, Vol. 4947, p. 661-669, 2008
  • A web browsing system for cellular-phone users based on adaptive presentation, Yuki Arase,Takuya Maekawa,Takahiro Hara,Toshiaki Uemukai,Shojiro Nishio, Universal Access in the Information Society, Vol. 6, No. 3, p. 259-271, 2007/11
  • 携帯電話を用いたWeb閲覧のためのコンテンツ適応的提示システム, 荒瀬 由紀,前川 卓也,原 隆浩,上向 俊晃,西尾章治郎, 情報処理学会論文誌, 2006/12
  • Nine-Button Web Browsing System for Cellular Phone Users, Yuki Arase,Takahiro Hara,Toshiaki Uemukai,Shojiro Nishio, 2006/11
  • An information browsing system using a java-based cellular phone in a remote display environment, Takuya Maekawa,Toshiaki Uemukai,Takahiro Hara,Shojiro Nishio, Systems and Computers in Japan, Vol. 37, No. 10, p. 1-12, 2006/09
  • 小型端末を用いたWeb閲覧のための画像分類方式, 前川 卓也,原 隆浩,西尾章治郎, 日本データベース学会Letters, 日本データベース学会, Vol. 5, No. 1, p. 125-128, 2006/06
  • A Collaborative Web Browsing System for Multiple Mobile Users, Takuya Maekawa,Takahiro Hara,Shojiro Nishio, 2006/03
  • Consistency management among replicas using a quorum system in ad hoc networks, Yohei Sawai,Masako Shinohara,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings - IEEE International Conference on Mobile Data Management, Vol. 2006, 2006
  • On TDMA slot assignment protocol considering the existence of unidirectional wireless links in ad hoc sensor networks, Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings - IEEE International Conference on Mobile Data Management, Vol. 2006, 2006
  • Probabilistic replication based on access frequencies in unstructured peer-to-peer networks, Takahiro Hara,Yuki Kido,Shojiro Nishio, DATABASE AND EXPERT SYSTEMS APPLICATIONS, PROCEEDINGS, SPRINGER-VERLAG BERLIN, Vol. 4080, p. 791-800, 2006
  • Update log dissemination in mobile ad hoc networks, Hideki Hayashi,Takahiro Hara,Shojiro Nishio, Proceedings - IEEE International Conference on Mobile Data Management, Vol. 2006, 2006
  • A web browsing system based on adaptive presentation of web contents for cellular phones, Yuki Arase,Takuya Maekawa,Takahiro Hara,Toshiaki Uemukai,Shojiro Nishio, ACM International Conference Proceeding Series, Vol. 134, p. 86-89, 2006
  • Image classification for mobile web browsing, Takuya Maekawa,Takahiro Hara,Shojiro Nishio, Proceedings of the 15th International Conference on World Wide Web, p. 43-52, 2006
  • アドホックネットワークにおけるルーティングプロトコルを利用したトポロジ情報生成手法, 谷口哲也,神崎映光,原 隆浩,西尾章治郎, 情報処理学会マルチメディア, 分散, 協調とモーバイルシンポジウム論文集, 2005/07
  • An adaptive TDMA slot assignment protocol in ad hoc sensor networks, Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Proceedings of the ACM Symposium on Applied Computing, Vol. 2, p. 1160-1165, 2005
  • アドホックセンサネットワークにおける無線リンクの片方向性を考慮したTDMAスロット割り当て手法, 神崎映光,原 隆浩,西尾章治郎, 情報処理学会マルチメディア通信と分散処理ワークショップ論文集, 2004/12
  • A Java-based Information Browsing System in a Remote Display Environment, Takuya Maekawa,Toshiaki Uemukai,Takahiro Hara,Shojiro Nishio, Proc. of IEEE Int'l Conf. on E-Commerce Technology, 2004/07
  • TDMA Slot Assignment Protocols Considering the Number of Nodes in Ad Hoc Networks, Akimitsu Kanzaki,Toshiaki Uemukai,Takahiro Hara,Shojiro Nishio, Journal of the Information Processing Society of Japan, 2004/03
  • A Content Partitioning Method for Collaborative Browsing by Mobile Users, Takuya Maekawa,Toshiaki Uemukai,Takahiro Hara,Shojiro Nishio, Vol. 2, No. 4, p. 3-6, 2004/03
  • " 3D-Raven ": A 3D framework for mobile device, NAKAYAMA Kotaro,HARA Takahiro,NISHIO Shojiro, Proceedings of the Annual Conference of the Institute of Image Electronics Engineers of Japan, The Institute of Image Electronics Engineers of Japan, Vol. 32, No. 0, p. 89-93, 2004
  • Dynamic TDMA Slot Assignment in Ad Hoc Networks, Akimitsu Kanzaki,Toshiaki Uemukai,Takahiro Hara,Shojiro Nishio, 2003/03
  • Scheduling correlated broadcast data considering access frequencies with temporal variations, W Uchida,T Hara,S Nishio, SECOND IEEE INTERNATIONAL SYMPOSIUM ON NETWORK COMPUTING AND APPLICATIONS, PROCEEDINGS, IEEE COMPUTER SOC, p. 89-96, 2003

Misc.

  • 高速かつ高精度な内積空間におけるカーディナリティ推定, 平田 皓平,天方 大地,原 隆浩, データ工学と情報マネジメントに関するフォーラム (DEIM), 2022/03
  • 空間データにおける重み付き三角形の効率的なTop-kモニタリング, 谷口 凌亮,天方 大地,原 隆浩, データ工学と情報マネジメントに関するフォーラム (DEIM), 2022/03
  • 異種ドメインのユーザ・アイテムクラスタ情報を用いたペアワイズ学習に基づく購買予測手法, 海保 拓真,原 隆浩,黒川 茂莉,米川 慧,天方 大地,前川 卓也, 情報処理学会 第190回マルチメディア通信と分散処理(DPS)研究会, 2022/03
  • Wi-Fi CSIの時系列情報を用いた少量学習データによる屋内位置推定手法, 村上健太,TEERAWAT Kumrai,前川卓也,原隆浩,尾原和也,岸野泰恵,村上友規,アベセカラ ヒランタ, 情報処理学会研究報告(Web), Vol. 2022, No. UBI-73, 2022
  • Wi-Fi CSIを用いた行動認識のための強化学習を用いた環境非依存なサンプリングレート選択, 丹野友華,前川卓也,原隆浩,尾原和也,岸野泰恵,村上友規,アベセカラ ヒランタ, 情報処理学会研究報告(Web), Vol. 2022, No. UBI-73, 2022
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  • Preliminary Investigation of Predicting the Distance and the Relative Velocirty of the Obstacles via Smartphone Active Sound Sensing for Pedestrian Safety, DISSANAYAKE Thilina,前川卓也,原隆浩, 情報処理学会研究報告(Web), Vol. 2022, No. UBI-74, 2022
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  • Few-shot弱教師あり学習を用いたウェアラブル加速度センサによる動作カウント手法, 西野祐希,前川卓也,原隆浩, 情報処理学会研究報告(Web), Vol. 2022, No. UBI-74, 2022
  • 店舗のテキスト情報とユーザ，店舗の訪問時間の傾向を用いた訪問予測手法, 壺内 陸友,野村 ひかる,原 隆浩,米川 慧,Zhi Li,天方 大地,前川 卓也,黒川 茂莉, 情報論的学習理論ワークショップ (IBIS), 2021/11
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  • 近似最大内積探索問題を利用した効率的なアウトライア検出アルゴリズム, 仲摩 隼人,天方 大地,原 隆浩, 情報科学技術フォーラム (FIT), 2021/08
  • 空間データにおける重み付き三角形の効率的な Top-k 検索アルゴリズム, 谷口 凌亮,天方 大地,原 隆浩, 情報科学技術フォーラム (FIT), 2021/08
  • 内積空間におけるカーディナリティ推定, 平田 皓平,天方 大地,原 隆浩, 情報科学技術フォーラム (FIT), 2021/08
  • Preliminary investigation of obstacle recognition via smartphone active sound sensing for pedestrian safety, 2021/08
  • 弱教師あり学習による加速度センサを用いた動作カウント手法の提案, 西野 祐希,前川 卓也,原 隆浩, 情報処理学会 マルチメディア, 分散, 協調とモバイル シンポジウム (DICOMO), 2021/06
  • 高次元空間における効率的な近似k Nearest Neighbor検索アルゴリズム, 新井 悠介,天方 大地,原 隆浩,藤田 澄男, データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2021）, 2021/03
  • 位置・キーワードに基づくTop-k Similarity Joinの高速アルゴリズム, 鶴岡 翔平,天方 大地,新井 悠介,原 隆浩, データ工学と情報マネジメントに関するフォーラム（DEIMフォーラム2021）, 2021/03
  • スマートウォッチによるアクティブ・パッシブセンシングを用いた屋内位置ラベル推定, Thilina Dissanayake,Takuya Maekawa,Takahiro Hara,Taiki Miyanishi,Motoaki Kawanabe, 情報処理学会 ユビキタスコンピューティングシステム研究会, 2020/12
  • 行動認識ニューラルネットの理解に向けたActivation Maximizaionの活用に関する検討, 吉村 直也,前川 卓也,原 隆浩, 情報処理学会 ユビキタスコンピューティングシステム研究会, 2020/12
  • Upsampling Method for Wearable Inertial Sensors with Neural Networks, Vol. 61, No. 8, p. 1285-1293, 2020/08/15
  • GPS信号情報とBluetooth電波情報を用いたIoT機器の協調的屋内位置推定手法の検討, 藤原真之,中谷友哉,前川卓也,原隆浩, 情報処理学会研究報告(Web), Vol. 2020, No. CDS-28, 2020
  • Domain-Adversarial Training for Door Event Detection Using Wi-Fi Channel State Information, KIM Heng,尾原和也,前川卓也,原隆浩,村上友規,アベセカラ ヒランタ, 情報処理学会研究報告(Web), Vol. 2020, No. CDS-28, 2020
  • Wi-Fiチャネル状態情報による行動認識における強化学習を用いたサンプリングレート自動選択の検討, 丹野友華,前川卓也,原隆浩, 情報処理学会シンポジウムシリーズ(CD-ROM), Vol. 2020, No. 1, 2020
  • 頑健な屋内位置推定のための時間的・空間的特徴を利用したWi-Fi受信信号のノイズ除去と欠損値補間に関する検討, 村上健太,前川卓也,原隆浩, 情報処理学会シンポジウムシリーズ(CD-ROM), Vol. 2020, No. 1, 2020
  • Preliminary investigation of a method for supporting discovery of attribute-dependent differences in animal behavior for animal trajectory analysis, Vol. 62, 2018/05/16
  • 転移学習を用いたWi-Fi電波による屋内日常物の状態推定に関する検討, キム ヘン,尾原和也,前川卓也,村上友規,アベセカラ ヒランタ,天方大地,原隆浩, 情報処理学会研究報告(Web), Vol. 2018, No. HCI-180, 2018
  • A Visualization System for Social Sensor Sharing System for a Platform to Generate and Share Social Sensor Data, Vol. 117, No. 212, p. 13-18, 2017/09/18
  • ニューラルネットワークによるWi-Fi受信電波強度を用いた2地点間距離推定に関する検討 (モバイルネットワークとアプリケーション), 中谷 友哉,前川 卓也,白川 真澄,原 隆浩, 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 電子情報通信学会, Vol. 116, No. 508, p. 259-266, 2017/03/09
  • ニューラルネットワークによるWi-Fi受信電波強度を用いた2地点間距離推定に関する検討 (知的環境とセンサネットワーク), 中谷 友哉,前川 卓也,白川 真澄,原 隆浩, 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 電子情報通信学会, Vol. 116, No. 509, p. 265-272, 2017/03/09
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  • Wikipediaによる語彙拡張と指数減衰モデルを用いたTwitterユーザの動的な関心抽出 (データ工学), 松岡 紀行,白川 真澄,原 隆浩,西尾 章治郎, 電子情報通信学会技術研究報告 = IEICE technical report : 信学技報, 一般社団法人電子情報通信学会, Vol. 114, No. 101, p. 55-60, 2014/06/21
  • A Duumy-based Method Based on User Trajectory with Pause for Location Privacy Protection, Vol. 55, No. 1, p. 505-518, 2014/01/15
  • こんてきすとモンスター：ユーザコンテキストを考慮したスマートフォン向けアプリケーション推薦システムの試作, 大澤純,岩田麻佑,原隆浩,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2013, No. 6, p. 130-135, 2013/11/27
  • 密なモバイルセンサネットワークにおけるセンサデータの傍受を用いた効率的な境界線検出手法, 松尾和哉,後藤啓介,神崎映光,原隆浩,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2013, No. 6, p. 236-243, 2013/11/27
  • 位置依存 Top-k 検索のための効率的なインデックス構造の提案, 佐々木勇和,Wang-ChienLee,原隆浩,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2013, No. 6, p. 220-227, 2013/11/27
  • 教師あり機械学習を用いたツイート投稿時のユーザ位置推定手法, 杉谷卓哉,白川真澄,原隆浩,西尾章治郎, 研究報告データベースシステム（DBS）, 一般社団法人情報処理学会, Vol. 2013, No. 26, p. 1-8, 2013/11/19
  • A Method to Reduce Interruption Time of Model and Motion Separated Contents in P2P Streaming Environments, Vol. 54, No. 11, p. 2360-2370, 2013/11/15
  • Development of Car Navigation System Operated by Naturally Speaking, FUJIMOTO Hiroshi,HARA Takahiro,NISHIO Shojiro, The IEICE transactions on information and systems (Japanese edition), The Institute of Electronics, Information and Communication Engineers, Vol. 96, No. 11, p. 2815-2824, 2013/11
  • Language-independent Short Text Similarity Measurements by Generating the Vector of Wikipedia Articles, Vol. 12, No. 2, p. 7-12, 2013/10
  • A Top-k Query Routing Method in Mobile Ad Hoc Networks, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 情報処理学会論文誌, Vol. 54, No. 8, p. 2036-2047, 2013/08/15
  • On a Data Gathering Method Considering Multiple Sinks in Dense Mobile Sensor Networks, GOTO Keisuke,SASAKI Yuya,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 113, No. 150, p. 19-24, 2013/07/22
  • On a Data Gathering Method Considering Multiple Sinks in Dense Mobile Sensor Networks, 後藤 啓介,佐々木 勇和,原 隆浩,西尾 章治郎, 研究報告情報基礎とアクセス技術（IFAT）, Vol. 2013, No. 4, p. 1-6, 2013/07/15
  • 無線センサネットワークにおけるモバイルシンクへのデータ転送効率化のためのプッシュ型およびプル型接続状況共有手法の統合について, 吉村武,松尾和哉,神崎映光,原隆浩,西尾章治郎, マルチメディア、分散協調とモバイルシンポジウム2013論文集, Vol. 2013, p. 1294-1301, 2013/07/03
  • モバイルセンサデータの取得支援のためのデータの時空間分布可視化について, 佐崎悠,神崎映光,原隆浩,西尾章治郎, マルチメディア、分散協調とモバイルシンポジウム2013論文集, Vol. 2013, p. 278-285, 2013/07/03
  • ダミーの広範囲な分散を考慮したユーザ位置曖昧化手法, 加藤諒,岩田麻佑,原隆浩,荒瀬由紀,XingXie,西尾章治郎, マルチメディア、分散協調とモバイルシンポジウム2013論文集, Vol. 2013, p. 11-18, 2013/07/03
  • アドホックネットワークにおけるデータの複製を考慮したk最近傍データ検索手法, 駒井友香,佐々木勇和,原隆浩,西尾章治郎, マルチメディア、分散協調とモバイルシンポジウム2013論文集, Vol. 2013, p. 553-560, 2013/07/03
  • Language-independent Short Text Similarity Measurements Using the Vector of Wikipedia Articles, NAKAMURA Tatsuya,SHIRAKAWA Masumi,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 113, No. 105, p. 53-58, 2013/06/22
  • Replication Strategy and Message Processing Method for Top-k Query in MANETs, 佐々木 勇和,原 隆浩,西尾 章治郎, 日本 データベース 学会 論文誌 = DBSJ journal, 日本データベース学会, Vol. 12, No. 1, p. 115-120, 2013/06
  • Online Topic Analysis with Online Optimal Smoothing and Dynamically Evolving Vocabulary, FUJIMOTO Hiroshi,HARA Takahiro,NISHIO Shojiro, The IEICE transactions on information and systems (Japanese edetion), The Institute of Electronics, Information and Communication Engineers, Vol. 96, No. 5, p. 1212-1221, 2013/05/01
  • 無線センサネットワークにおける電波到達特性の実測を用いたスニファ群の配置位置決定手法, 神崎映光,磯部達郎,原隆浩,西尾章治郎, 全国大会講演論文集, 一般社団法人情報処理学会, Vol. 2013, No. 1, p. 47-49, 2013/03/06
  • 子供によるWeb検索支援のための検索クエリに関する子供向けサブトピックの調査, 岩田麻佑,原隆浩,西尾章治郎, 情報アクセスシンポジウム2012, Vol. 2012, p. 23-30, 2012/11/30
  • モバイルセンサネットワーク上のエージェントを用いたデータ収集における欠損データ再収集方式, 近藤 真也,神崎 映光,原 隆浩,西尾 章治郎,西尾章治郎, 研究報告 マルチメディア通信と分散処理（DPS）, Vol. 2012, No. 2, p. 1-8, 2012/11/08
  • 車両トレースデータを用いたダミー生成による位置プライバシ保護手法, 山本彩奈,岩田麻佑,原隆浩,荒瀬由紀,XingXie,西尾章治郎, 研究報告 マルチメディア通信と分散処理（DPS）, Vol. 2012, No. 12, p. 1-6, 2012/11/08
  • 停止を伴うユーザの移動経路を考慮したダミーによる位置曖昧化手法, 加藤諒,岩田麻佑,原隆浩,鈴木晃祥,荒瀬由紀,XingXie,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2012, No. 4, p. 210-218, 2012/10/10
  • アドホックネットワークにおけるk最近傍データ検索手法, 駒井友香,佐々木勇和,原隆浩,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2012, No. 4, p. 17-25, 2012/10/10
  • 都市部のVANETにおけるビーコン制御を用いたルーティングプロトコル, 佐々木勇和,Wang-ChienLee,原隆浩,西尾章治郎, マルチメディア通信と分散処理ワークショップ論文集, Vol. 2012, No. 4, p. 26-33, 2012/10/10
  • Probabilistic Term Classification by Analyzing Wikipedia Category Graph and Its Application, Vol. 5, No. 3, p. 51-63, 2012/09/28
  • Related Entity Inference Using Wikipedia and Bayes' Theorem and Its Application for Short Text Clustering, Vol. 11, No. 1, p. 37-42, 2012/06
  • On Flooding Control using Fixed Nodes in Sparse Mobile Ad Hoc Networks, 藤井 俊充,加治 充,佐々木 勇和,原 隆浩,西尾 章治郎, 研究報告コンピュータセキュリティ（CSEC）, Vol. 2012, No. 15, p. 1-8, 2012/02/22
  • Human Activity Recognition for Content Searching Using a Smartphone, SHIMATANI Kentarou,MASHITA Tomohiro,MIYAMOTO Hiroki,IWATA Mayu,HARA Takahiro,KIYOKAWA Kiyoshi,TAKEMURA Haruo,NISHIO Shojiro, Technical report of IEICE. PRMU, The Institute of Electronics, Information and Communication Engineers, Vol. 111, No. 430, p. 47-52, 2012/02/02
  • Wikipedia Category Graph Analysis for Document Classi cation Using Naive Bayes, Vol. 26, p. 1-4, 2012
  • WikipediaとFreebaseの知識を利用したテキストからの上位概念間の関係抽出, 白川真澄,中山浩太郎,荒牧英治,原隆浩,西尾章治郎, 情報処理学会シンポジウムシリーズ(CD-ROM), Vol. 2012, No. 5, 2012
  • Effective Node Deployment in Sparse Mobile Sensor Networks, Kriengsak Treeprapin,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Vol. 52, No. 12, 2011/12/15
  • An Energy-Efficient Data Gathering Mechanism using Traveling Wave and Spatial Interpolation for Wireless Sensor Networks, Yoshiaki Taniguchi,Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, Vol. 52, No. 12, 2011/12/15
  • アドホックネットワーク上の周辺情報配布における情報受信による経路変更を考慮したフラッディング制御について, 藤井俊充,加治充,佐々木勇和,原隆浩,西尾章治郎, マルチメディア、分散協調とモバイルシンポジウム2011論文集, Vol. 2011, p. 271-278, 2011/06/30
  • A Method for Context-oriented Related Entity Extraction from Multiple Words, Vol. 10, No. 1, p. 55-60, 2011/06
  • A Traffic Reduction Method Using Packet Overhearing and Data Interpolation in Wireless Sensor Networks, Vol. 52, No. 4, p. 1678-1692, 2011/04/15
  • A Re-ranking Method of Search Results for Web Search by Children, Vol. 52, No. 3, p. 1055-1068, 2011/03/15
  • A Re-ranking Method of Search Results for Web Search by Children, Vol. 52, No. 3, p. 1055-1068, 2011/03
  • A traveling wave-based data gathering mechanism with transmission reduction for WSNs, Yoshiaki Taniguchi,Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, IPSJ SIG Technical Report, Vol. 2011-DPS-146, No. 39, p. 1-7, 2011/03
  • Bilingual Terminology Extraction from Wikipedia Combined with Web Search Engine Results, ERDMANN Maike,NAKAYAMA Kotaro,HARA Takahiro,NISHIO Shojiro, IEICE technical report, The Institute of Electronics, Information and Communication Engineers, Vol. 110, No. 328, p. 1-6, 2010/11/29
  • Semantic Relatedness Measurement Leveraging Various Features of Wikipedia and Identifying Influential Features, ITO MASAHIRO,NAKAYAMA KOTARO,HARA TAKAHIRO,NISHIO SHOJIRO, IEICE technical report, The Institute of Electronics, Information and Communication Engineers, Vol. 110, No. 328, p. 7-12, 2010/11/29
  • Case-frame-based Verb Relation Extraction using Web Search Snippet Analysis, Vol. 2010, No. 38, p. 1-7, 2010/11/05
  • A Data Reception Method to Reduce the Number of Peers that Stop Playing in P2P Streaming Environments, Vol. 2010, No. 24, p. 1-8, 2010/11/04
  • A Top-k Query Method considering Data Replication in Mobile Ad Hoc Networks, Vol. 2010, No. 11, p. 1-6, 2010/10/20
  • 密なモバイルセンサネットワークにおけるエージェントを用いたデータ収集方式, 後藤啓介,佐々木勇和,原隆浩,西尾章治郎, 平成22年度情報処理学会関西支部支部大会講演論文集, Vol. 2010, 2010/09/22
  • On a Traffic Reduction using Sleep Scheduling and Spacial Interpolation in Wireless Sensor Networks, KONDO Shinya,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, Vol. 72, p. 215-216, 2010/03/08
  • A New World of Computer and Network Spreading to the Society : Bubble Browser : Challenges for Web Browser for Children - Trial and Error Experiences to Success -, HARA Takahiro, IPSJ Magazine, Information Processing Society of Japan (IPSJ), Vol. 51, No. 1, p. 5-8, 2010/01/15
  • Case-frame-based Verb Relation Extraction using Web Search Snippet Analysis, 白川真澄,中山浩太郎,荒牧英治,原隆浩,西尾章治郎, 情報処理学会研究報告(CD-ROM), Vol. 2010, No. 4, 2010
  • Wikipedia Mining: A Survey on Wikipedia Researches, Erdmann Maike, Vol. 2, No. 4, p. 49-60, 2009/12/24
  • 放送型データベースシステムにおけるクライアントの消費電力を考慮した問合せ処理方式—A Query Processing Method Considering the Energy Consumption for Broadcast Database Systems, 北島 信哉,原 隆浩,寺田 努, 情報処理学会論文誌 IPSJ journal : 論文誌ジャーナル, 情報処理学会, Vol. 50, No. 9, p. 2284-2297, 2009/09
  • Data Management Techniques in Mobile Ad Hoc Networks, HARA Takahiro, IPSJ Magazine, Information Processing Society of Japan (IPSJ), Vol. 50, No. 7, p. 679-679, 2009/07/15
  • ユーザ嗜好変化への適応化のためのアトラクタ選択を用いたフィルタ適用順序決定手法—A filtering order selection method using attractor selection for adapting to change of users' preference—グループウェアとネットワークサービス, 北島 信哉,原 隆浩,西尾 章治郎, 情報処理学会研究報告 = IPSJ SIG technical reports, 情報処理学会, Vol. 2009, No. 3, p. 67-72, 2009/01
  • An Interruption Time Reduction for Streaming Delivery on Environment of Broadcast and Communications Integration, YOSHIHISA Tomoki,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 108, No. 329, p. 17-18, 2008/11/24
  • Overhearing-based Data Transmission Reduction using Spatial Interpolation in Wireless Sensor Networks, IIMA Yuuki,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, Information Processing Society of Japan (IPSJ), Vol. 2008, No. 107, p. 69-76, 2008/10/30
  • A Management Method of Update Propagation Tree Considering Degree of Data Update in Peer-to-Peer Networks., WATANABE Toshiki,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2008, No. 88, p. 85-90, 2008/09/14
  • Update Propagation Considering Degree of Data Update in Peer-to-Peer Networks, WATANABE Toshiki,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 108, No. 211, p. 11-12, 2008/09/14
  • On a message processing method for Top-k query in ad hoc networks, HAGIHARA Ryo,SHINOHARA Masako,HARA Takahiro,NISHIO Shojiro, IEICE technical report, The Institute of Electronics, Information and Communication Engineers, Vol. 108, No. 94, p. 121-126, 2008/06/19
  • An Update Propagation Strategy Considering Data Access Frequency in Peer-to-Peer Networks, Vol. 49, No. 6, p. 1819-1832, 2008/06/15
  • Wikipedia Mining and a New Paradigm on Web Ontology Construction, NAKAYAMA Kotaro,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2008, No. 56, p. 143-143, 2008/06/12
  • A method for self-localization and mapping using WiFi signals, KAJI Mituru,HARA Takahiro,NISHIO Shojiro, Vol. 70, p. 15-16, 2008/03/13
  • Web Resource Categorization by Detecting Potential Relations, Minghua Pei,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, IPSJ journal, Information Processing Society of Japan (IPSJ), Vol. 49, No. 2, p. 848-858, 2008/02/15
  • LM-005 Quantifying Mobility Characteristics and Verifying the Impact on Data Availability in Ad Hoc Networks, Hara Takahiro, Forum on Information Technology, Vol. 6, p. 419-422, 2007/08/22
  • Nine button browsing system: a web browsing system for cellular phone users, DBSJ letters, Vol. 5, No. 4, p. 9-12, 2007/03
  • A Consistency Management Method Based on Quorum Systems in Ad Hoc Networks, SAWAI YOHEI,SHINOHARA MASAKO,KANZAKI AKIMITSU,HARA TAKAHIRO,NISHIO SHOJIRO, IPSJ journal, Information Processing Society of Japan (IPSJ), Vol. 48, No. 2, p. 551-561, 2007/02/15
  • A TDMA Slot Assignment Protocol in Ad Hoc Sensor Networks with Unidirectional Wireless Links, KANZAKI AKIMITSU,HARA TAKAHIRO,NISHIO SHOJIRO, IPSJ journal, Information Processing Society of Japan (IPSJ), Vol. 48, No. 1, p. 342-355, 2007/01/15
  • A Replica Propagation Method Using a Robot in Ad Hoc Networks with Localit, Vol. 2006, No. 15, p. 151-156, 2006/11/23
  • Proposal and Evaluation of a TDMA Slot Assignment Protocol Considering the Amount of Traffic in Ad Hoc Sensor Networks, KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, Information Processing Society of Japan (IPSJ), Vol. 2006, No. 120, p. 217-224, 2006/11/17
  • Proposal and Evaluation of a TDMA Slot Assignment Protocol Considering the Amount of Traffic in Ad Hoc Sensor Networks, KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG technical reports, Information Processing Society of Japan (IPSJ), Vol. 2006, No. 120, p. 217-224, 2006/11/17
  • Adaptive Control for Broadcast Scheduling and Base Station Caching in the Hybrid Wireless Broadcast Environment, CAI Jing,TERADA Tsutomu,HARA Takahiro,NISHIO Shojiro, Information Processing Society of Japan (IPSJ), Vol. 2006, No. 120, p. 81-88, 2006/11/16
  • Adaptive Control for Broadcast Scheduling and Base Station Caching in the Hybrid Wireless Broadcast Environment, CAI Jing,TERADA Tsutomu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG technical reports, Information Processing Society of Japan (IPSJ), Vol. 2006, No. 120, p. 81-88, 2006/11/16
  • Performance Evaluation of Consistency Management Methods Considering Data Update in Ad Hoc networks, SAWAI Yohei,SHINOHARA Masako,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2006, No. 77, p. 41-48, 2006/07/12
  • Performance Evaluation of Consistency Management Methods Considering Data Update in Ad Hoc Networks, SAWAI Yohei,SHINOHARA Masako,KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IEICE technical report, The Institute of Electronics, Information and Communication Engineers, Vol. 106, No. 148, p. 37-42, 2006/07/05
  • Update Log Dissemination Methods in Ad Hoc Networks, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, The IEICE transactions on communications B, The Institute of Electronics, Information and Communication Engineers, Vol. 89, No. 6, p. 859-872, 2006/06/01
  • アドホックネットワークにおけるエピデミックモデルを利用した更新データ配布方式, 林 秀樹,原 隆浩,西尾 章治郎, マルチメディア通信と分散処理 ワークショップ論文集, Vol. 2005, No. 19, p. 219-223, 2005/11/30
  • TDMA Slot Assignment Protocol Considering the Deviation of Traffic in Ad Hoc Sensor Networks, Vol. 2005, No. 19, p. 199-203, 2005/11/30
  • モバイル端末のためのWebページ自動スクロール方式, 前川 卓也,原 隆浩,西尾 章治郎, 日本データベース学会letters, 日本データベース学会, Vol. 4, No. 2, p. 29-32, 2005/09
  • 携帯電話のメール機能を用いたソーシャルネットワークのためのアプリケーション, 富安 宏和,前川 卓也,原 隆浩, 日本データベース学会letters, 日本データベース学会, Vol. 4, No. 1, p. 73-76, 2005/06
  • Performance Evaluation of TDMA Slot Assignment Protocol in Ad Hoc Networks with Unidirectional Wireless Links, KANZAKI Akimitsu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2005, No. 33, p. 1-6, 2005/03/22
  • On Dissemination of Data Update Logs in Ad Hoc Networks, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2005, No. 6, p. 103-110, 2005/01/21
  • A Query Processing Method for Mobile Clients in Database Broadcasting Systems, KITAJIMA Shinya,TERADA Tsutomu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2005, No. 6, p. 1-8, 2005/01/20
  • A Hybrid Approach of Broadcast Data Delivery and On Demand Wireless Communication, CAI Jing,TERADA Tsutomu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2005, No. 6, p. 9-16, 2005/01/20
  • A Collaborative Web Browsing System for Multiple Mobile Users by Using Web Page Splitting, 前川卓也,原隆浩,西尾章治郎, 情報処理学会研究報告, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 114(MBL-31 ITS-19), p. 1-7, 2004/11/11
  • A WWW Browsing System with Functions of Collaborative Content Browsing by Multiple Mobile Users, MAEKAWA Takuya,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 72, p. 615-622, 2004/07/15
  • Performance Evaluation of Replica Allocation Methods Considering Mobility and Access Characteristics in Ad Hoc Networks, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 72, p. 623-630, 2004/07/15
  • Performance Evaluation of Replica Allocation Methods Considering Mobility and Access Characteristics in Ad Hoc Networks, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 104, No. 178, p. 25-30, 2004/07/08
  • Mobile 3D Electronic Medical Record system based on XML Web service, NAKAYAMA Kotaro,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 59, p. 23-28, 2004/05/28
  • Updated Data Dissemination Methods Considering Aperiodic Data Update in Ad Hoc Networks, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, The Transactions of the Institute of Electronics,Information and Communication Engineers., The Institute of Electronics, Information and Communication Engineers, Vol. 87, No. 2, p. 188-201, 2004/02/01
  • On TDMA Slot Assignment Protocol Considering the Change of Network Topology in Ad Hoc Networks, KANZAKI Akimitsu,UEMUKAI Toshiaki,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 9, p. 43-48, 2004/01/29
  • Performance Evaluation of a Scheduling Strategy Considering Simultaneous and Consecutive Accesses in Push - based Broadcast, UCHIDA Wataru,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2004, No. 3, p. 113-120, 2004/01/16
  • On Updated Data Dissemination in Ad Hoc Networks with Aperiodic Data Update, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2003, No. 71, p. 287-294, 2003/07/16
  • On Updated Data Dissemination in Ad Hoc Networks with Aperiodic Data Update, HAYASHI Hideki,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 103, No. 191, p. 79-84, 2003/07/10
  • A Caching Strategy for Push - based Broadcast Considering Think - time and Correlation, USHIDA Wataru,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2003, No. 5, p. 67-74, 2003/01/23
  • An Adaptive Query Processing Method for Database Broadcasting Systems., 加下雅一,寺田努,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 2003, No. 5(DBS-129), 2003
  • Cooperative Caching for Push - based Data Delivery in Ad Hoc Networks, HARA Takahiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2002, No. 67, p. 161-168, 2002/07/18
  • Cooperative Caching for Push-based Data Delivery in Ad Hoc Networks, HARA Takahiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 102, No. 208, p. 31-36, 2002/07/11
  • An AODV Compatible Routing Protocol Using Cache Information in Ad - hoc Networks, WANG Wooi-Chee,HARA Takahiro,TSUKAMOTO Masahiko,NISHIO Shojiro, Information Processing Society of Japan (IPSJ), Vol. 2001, No. 83, p. 205-212, 2001/09/06
  • A Consideration on Integration of Location Relevant Information Databases, AKIYAMA Toyokazu,HARA Takahiro,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 2001, No. 70, p. 209-216, 2001/07/17
  • A Consideration on Integration of Location Relevant Information Databases, AKIYAMA Toyokazu,HARA Takahiro,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 101, No. 192, p. 41-48, 2001/07/11
  • A Query Processing Method For Mobile Client on a Database Broadcasting System, KASHITA Masakazu,TERADA Tsutomu,TSUKAMOTO Masahiko,HARA Takahiro,NISHIO Shojiro, Information Processing Society of Japan (IPSJ), Vol. 2001, No. 46, p. 47-54, 2001/05/24
  • Replica Allocation Methods for Improving Data Accessibility in Ad Hoc Networks with Periodic Data Update, HARA Takahiro, Information Processing Society of Japan (IPSJ), Vol. 2001, No. 46, p. 71-78, 2001/05/24
  • Replica Allocation Methods for Improving Data Accessibility in Ad Hoc Networks with Periodic Data Update, HARA Takahiro, IEICE technical report, The Institute of Electronics, Information and Communication Engineers, Vol. 101, No. 71, p. 71-78, 2001/05/24
  • Replica Allocation for Improving Data Availability in Ad Hoc Networks, HARA Takahiro, The Transactions of the Institute of Electronics,Information and Communication Engineers B, The Institute of Electronics, Information and Communication Engineers, Vol. 84, No. 3, p. 632-642, 2001/03/01
  • A Query Processing Method For Mobile Client on a Database Broadcasting System., 加下雅一,寺田努,塚本昌彦,原隆浩,西尾章治郎, 電子情報通信学会技術研究報告, Vol. 101, No. 71(MoMuC2001 12-24), 2001
  • An Access Control Method for Multiple User Applications of a Remote Display., 上向俊晃,萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 2000, No. 87(MBL-14), 2000
  • アクセス要求発生に時間間隔をもつ相関データの放送スケジューリングについて, 内田渉,原隆浩,塚本昌彦,矢島悦子,西尾章治郎, 情報処理学会全国大会講演論文集, Vol. 61st, No. 3, 2000
  • リモートディスプレイ環境におけるアクセス制御について, 上向俊晃,萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会全国大会講演論文集, Vol. 61st, No. 3, 2000
  • Mobile Computing. Store-and-flood Protocol for Ad-hoc Networks., 萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会論文誌, Vol. 41, No. 9, 2000
  • Controlling Database Updates in Mobile Computing Environments with Frequent Disconnection, LOH Yin-Huei,HARA Takahiro,TSUKAMOTO Masahiko,NISHIO Shojiro, IEICE technical report. Data engineering, The Institute of Electronics, Information and Communication Engineers, Vol. 99, No. 203, p. 61-66, 1999/07/23
  • Controlling Database Updates in Mobile Computing Environments with Frequent Disconnection, LOH Yin-Huei,HARA Takahiro,TSUKAMOTO Masahiko,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 119, p. 375-380, 1999/07/21
  • A Caching Method of Broadcast Data Considering Access Request Intervals., 原隆浩,矢島悦子,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 99, No. 61(DBS-119), 1999
  • Database Location Management Methods in Distributed Database Systems with Database Migration and Replicas., 秋山豊和,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 99, No. 61(DBS-119), 1999
  • 移動体通信のための転送制御方式の適応的選択について, 北浜秀基,西沢正稔,萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会全国大会講演論文集, Vol. 59th, No. 3, 1999
  • A WWW Browsing Method Using a Cellular Phone in a Remote Display Environment., 上向俊晃,萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 99, No. 97(HI-86 MBL-11), 1999
  • A Caching Method of Broadcast Data Considering Access Request Intervals., 原隆浩,矢島悦子,塚本昌彦,西尾章治郎, 電子情報通信学会技術研究報告, Vol. 99, No. 201(DE99 10-30), 1999
  • Database Location Management Methods in Distributed Database Systems with Database Migration and Replicas., 秋山豊和,原隆浩,塚本昌彦,西尾章治郎, 電子情報通信学会技術研究報告, Vol. 99, No. 203(DE99 62-80), 1999
  • A Hierarchical Location Management Method Using Dynamic Grouping for Mobile Computing Environments., 萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 98, No. 58(DBS-116(2)), 1998
  • On Transmission and Receiving Mechanisms of Broadcast Data Considering the Correlation among Data., 矢島悦子,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 98, No. 57(DBS-116(1)), 1998
  • Transaction Processing Using Database Migration in ATM Networks, NARA Takahiro,HARUMOTO Kaname,TSUKAMOTO Masahiko,NISHIO Shojiro, The Transactions of the Institute of Electronics,Information and Communication Engineers., The Institute of Electronics, Information and Communication Engineers, Vol. 80, No. 6, p. 505-513, 1997/06/25
  • Evaluation of a Mobile Communication Method with Two Level Network Hierarchy., 萩野浩明,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会全国大会講演論文集, Vol. 54th, No. 3, 1997
  • Dynamic Replica Allocation based on Database Migration., 原隆浩,春本要,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 97, No. 64(DBS-113), 1997
  • Dynamic Replica Allocation based on Database Migration., 原隆浩,春本要,塚本昌彦,西尾章治郎, 電子情報通信学会技術研究報告, Vol. 97, No. 160(DE97 6-26), 1997
  • A Caching Method Using Life-point for Receiving Periodical Broadcast Data., 矢島悦子,原隆浩,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 97, No. 104(DPS-85), 1997
  • On Location Management for Migratory Databases in ATM Environments, HARA Takahiro,HARUMOTO Kaname,TSUKAMOTO Masahiko,NISHIO Shojiro, IPSJ SIG Notes, Information Processing Society of Japan (IPSJ), Vol. 1996, No. 68, p. 111-116, 1996/07/24
  • Comparison of Index Mechanisms for an ASN.1 Database System., 原隆浩,春本要,塚本昌彦,西尾章治郎, 電子情報通信学会技術研究報告, Vol. 95, No. 147(DE95 9-26), 1995
  • Comparison of Index Mechanisms for an ASN.1 Database System., 原隆浩,春本要,塚本昌彦,西尾章治郎, 情報処理学会研究報告, Vol. 95, No. 65(DBS-104), 1995

Publications

  • Big Data Analysis: Current and Future, HARA Takahiro, 共立出版, 2017/10
  • Adaptive Mobile Computing: Advances in Processing Mobile Data Sets, HARA Takahiro, Elsevier, 2017/08
  • Target Detection and Tracking by Bionanosensor Networks (Book Series: Springer Briefs in Computer Science), Yutaka Okaie,Tadashi Nakano,Takahiro Hara,Shojiro Nishio, Springer-Verlag, 2016/09
  • ICT未来予想図 －自動運転，知能化都市，ロボット実装に向けて, 土井美和子,著,原隆浩,コーディネーター, 共立出版, 2016/07
  • Modelling and Processing for Next Generation Big Data Technologies and Applications (Book Series: Modelling and OptimiSation in cience & Technology), Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, Springer-Verlag, 2015/01
  • Distributed Networks: Intelligence, Security, and Applications, Tomoki Yoshihisa,Yuto Hamaguchi,Yoshimasa Ishi,Yuuichi Teranishi,Takahiro Hara,Shojiro Nishio, CRC Press, 2013/07
  • Algorithms and Data Structures, 共立出版, 2012/06
  • Advancements in Distributed Computing and Internet Technologies: Trends and Issues, Yiying Zhang,Lin He,Lei Shu,Takahiro Hara,Shojiro Nishio, IGI Global, 2011/08
  • Wireless Sensor Network Technologies for Information Explosion Era (Book Series: Studies in Computational Intelligence)(3), Akimitsu Kanzaki,Naoki Wakamiya,Takahiro Hara, Springer-Verlag, 2010/07
  • Wireless Sensor Network Technologies for Information Explosion Era (Book Series: Studies in Computational Intelligence)(2), Springer-Verlag, 2010/07
  • Complex Intelligent Systems and Their Applications (Book Series: Springer Optimization and Its Applications), Shinya Kitajima,Takahiro Hara,Tsutomu Terada,Shojiro Nishio, Springer-Verlag, 2010/07
  • Wireless Sensor Network Technologies for Information Explosion Era (Book Series: Studies in Computational Intelligence), HARA Takahiro, Springer-Verlag, 2010/07
  • Handheld Computing for Mobile Commerce: Applications, Concepts and Technologies, Yuki Arase,Takahiro Hara,Shojiro Nishio, IGI Global, 2010/04
  • Handbook on Mobile Ad Hoc and Pervasive Communications, HARA Takahiro, American Scientific Publishers, 2010/03

Awards

  • 電気通信普及財団 テレコムシステム技術賞 奨励賞, 白川 真澄,原 隆浩,西尾 章治郎, 2019/03
  • 大阪科学賞, 原 隆浩, 2017/11
  • 第11回（平成26年度）日本学術振興会賞, 原 隆浩, 2015/02
  • 令和５年度 科学技術分野の文部科学大臣表彰 科学技術賞（研究部門）, 原隆浩,前川卓也,天方大地, 文部科学省, 2023/04
  • Distinguished Lecturer, Takahiro Hara, European Alliance for Innovation (EAI), 2022/10
  • スポンサー賞（株式会社LegalForce賞）, 平田皓平,天方大地,原隆浩, データ工学と情報マネジメントに関するフォーラム(DEIM 2022), 2022/03
  • Best Paper Award, International Conference on Database and Expert Systems Applications (DEXA2021), Yusuke Arai,Daichi Amagata, Sumio Fujita, Takahiro Hara, 2021/09
  • Best Paper Award, Yihong Zhang, Masumi Shirakawa, Takahiro Hara, 2021/08
  • 論文賞, 加藤 慎也,天方 大地,原 隆浩, 情報処理学会, 2021/06
  • ユビキタスコンピューティングシステム研究会, 優秀論文賞, 吉村 直也,前川 卓也,原 隆浩, 情報処理学会, 2020/12
  • ユビキタスコンピューティングシステム研究会, 優秀論文賞, 藤原 真之,中谷 友哉,前川 卓也,原 隆浩, 情報処理学会, 2020/09
  • 情報処理学会論文誌 特選論文, 加藤 慎也,天方 大地,原 隆浩, 2020/09
  • ユビキタスコンピューティングシステム研究会, 国際会議発表奨励賞, Thilina Dissanayake,前川 卓也,天方 大地,原 隆浩, 情報処理学会, 2019/12
  • マルチメディア通信と分散処理ワークショップ (DPSWS 2019), 奨励賞, 西尾 俊哉,天方 大地,原 隆浩, 情報処理学会, 2019/11
  • マルチメディア通信と分散処理ワークショップ (DPSWS 2019), 最優秀論文賞, 高 博奇,前川 卓也,天方 大地,原 隆浩, 情報処理学会, 2019/11
  • マルチメディア通信と分散処理ワークショップ (DPSWS 2019), 優秀論文賞, 加藤 慎也,天方 大地,原 隆浩, 情報処理学会, 2019/11
  • The 12th International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2019), Best Poster Award, Naoya Yoshimura,Takuya Maekawa,Takahiro Hara, 2019/10
  • 情報処理学会マルチメディア，分散，協調とモバイルシンポジウム(DICOMO 2019), 優秀論文賞, 吉村 直也,前川 卓也,原 隆浩, 2019/07
  • PerCom International Workshop on Behavior analysis and Recognition for knowledge Discovery (BiRD 2019), Best Student Paper Award, Toshimitsu Kamiya,Tatsuya Nakamura,Takuya Maekawa,Daichi Amagata,Takahiro Hara, 2019/03
  • 情報処理学会ユビキタスコンピューティングシステム研究会 国際会議発表奨励賞, 中谷 友哉,前川 卓也,白川 真澄,原 隆浩, 2018/12
  • 情報処理学会 第57回ユビキタスコンピューティングシステム研究会 優秀論文賞, Thilina Dissanayake,前川卓也,天方大地,原隆浩, 2018/05
  • PerCom 2018 Best WiP Paper Award, Naoya Yoshimura,Takuya Maekawa,Daich Amagata,Takahiro Hara, IEEE, 2018/03
  • FIT論文賞, 天方 大地,原 隆浩, 2017/09
  • 日本データベース学会若手功績賞, 原 隆浩, 2017/03
  • International Conference on Advances in Mobile Computing & Multimedia (MoMM2016), Best Paper Award, Kazuya Matsuo,Keisuke Goto,Akimitsu Kanzaki,Takahiro Hara, 2016/12
  • (2)情報処理学会マルチメディア，分散，協調とモバイルシンポジウム(DICOMO 2016), 優秀論文賞, 松尾 和哉,後藤 啓介,神崎 映光,原 隆浩, 2016/08
  • 情報処理学会マルチメディア，分散，協調とモバイルシンポジウム(DICOMO 2016), 優秀論文賞, 林田秀平,水野聖也,天方大地,原隆浩,Xie Xing, 2016/08
  • 情報処理学会マルチメディア，分散，協調とモバイルシンポジウム(DICOMO 2015), 優秀論文賞, 中山 侑紀,天方 大地,原 隆浩,西尾 章治郎, 2015/07
  • 大阪大学総長顕彰, 原 隆浩, 2015/07
  • IEEE International Conference on Mobile Data Management (MDM 2015), Best Paper Award (Runner-up), Yuka Komai,Takahiro Hara,Shojiro Nishio, 2015/07
  • データ工学と情報マネジメントに関するフォーラム(DEIM 2015)優優秀論文賞, 白川 真澄,原 隆浩,西尾 章治郎, 2015/03
  • マルチメディア通信と分散処理ワークショップ(DPSWS2014) 最優秀論文賞, Kamalas Udomlamlert,Takahiro Hara,Shojiro Nishio, 情報処理学会, 2014/12
  • 第7回 Webとデータベースに関するフォーラム (WebDB Forum 2014) 優秀論文賞, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 2014/11
  • データ工学と情報マネジメントに関するフォーラム(DEIM 2014) 優秀インタラクティブ賞, 大澤 純,岩田 麻佑,原 隆浩,西尾 章治郎, 2014/03
  • マルチメディア通信と分散処理ワークショップ（DPSWS 2013） 優秀論文賞 (2), 横山正浩,義久智樹,原隆浩,西尾章治郎, 情報処理学会, 2013/12
  • マルチメディア通信と分散処理ワークショップ (DPSWS 2013), 佐々木 勇和,Wang-Chien Lee,原 隆浩,西尾 章治郎, 情報処理学会, 2013/12
  • マルチメディア通信と分散処理ワークショップ(DPSWS2013) 最優秀論文賞, 松尾和哉,後藤啓介,神崎映光,原隆浩,西尾章治郎, 情報処理学会, 2013/12
  • ACM Distinguished Scientist, HARA Takahiro, 2013/11
  • FIT奨励賞, 佐々木 勇和,原 隆浩,西尾章治郎, 2013/09
  • 第２回 大阪大学総長奨励賞, 原 隆浩, 2013/08
  • 情報処理学会マルチメディア, 分散. 協調とモバイルシンポジウム (DICOMO2013) 優秀論文賞 (2), 駒井 友香,佐々木 勇和,原 隆浩,西尾 章治郎, 2013/07
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2013) 優秀論文賞, 佐崎悠,神崎映光,原隆浩,西尾章治郎, 2013/07
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2013) 最優秀論文賞, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 2013/07
  • データ工学と情報マネジメントに関するフォーラム(DEIM 2013) 優秀インタラクティブ賞, 佐々木 勇和,原 隆浩,西尾 章治郎, 2013/03
  • International Journal of Web Information Systems, Outstanding Paper Award (Highly Commended), Masahiro Ito,Kotaro Nakayama,Takahiro Hara,Shojiro Nishio, 2012/12
  • International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC 2012), Best Paper Award, Masahiro Yokoyama,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, 2012/11
  • 情報処理学会マルチメディアと分散処理ワークショップ 奨励賞, 駒井 友香,佐々木 勇和,原 隆浩,西尾 章治郎, 2012/10
  • 情報処理学会マルチメディアと分散処理ワークショップ，優秀論文賞(2), 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 2012/10
  • 情報処理学会マルチメディアと分散処理ワークショップ 優秀論文賞, 加藤 諒,岩田 麻佑,原 隆浩,鈴木 晃祥,荒瀬 由紀,Xing Xie,西尾 章治郎, 2012/10
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2012) 優秀論文賞 (2), 横山 正浩,義久 智樹,原 隆浩,西尾章治郎, 2012/07
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2012) 優秀論文賞, 天方 大地,佐々木 勇和,原 隆浩,西尾 章治郎, 2012/07
  • DICOMOシンポジウム活動功労賞, 原 隆浩, 情報処理学会, 2012/07
  • IEEE International Conference on Mobile Data Management (MDM 2012), Best Paper Award (Runner-up), Lekshmi M. Chidambaram,Sanjay K. Madria,Mark Linderman,Takahiro Hara, 2012/07
  • International Academy, Research, and Industry Association, Fellow, HARA Takahiro, International Academy, Research, and Industry Association, 2012/04
  • データ工学と情報マネジメントに関するフォーラム（DEIM 2012)優秀論文賞, 白川真澄,中山浩太郎,原 隆浩,西尾章治郎, 2012/03
  • 情報処理学会 マルチメディア通信と分散処理ワークショップ（DPSWS 2011）学生優秀論文賞, 鈴木 晃祥,岩田 麻佑,荒瀬 由紀,原 隆浩,Xing Xie,西尾 章治郎, 2011/10
  • 情報処理学会マルチメディアと分散処理ワークショップ，ベストカンバーサント賞, 原 隆浩, 2011/10
  • 第3回データ工学と情報マネジメントに関するフォーラム (DEIM 2011), 最優秀インタラクティブ賞, 小坂佳弘,神崎映光,原 隆浩,西尾章治郎, 2011/03
  • 日本データベース学会，上林奨励賞, 原 隆浩, 2011/03
  • International Conference on Ambient Systems, Networks and Technologies (ANT 2010), Best Paper Award, Daijiro Komaki,Azusa Oku,Yuki Arase,Takahiro Hara,Toshiaki Uemukai,Genhi Hattori,Shojiro Nishio, 2010/11
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2010) 優秀論文賞, 佐々木 勇和,原 隆浩,西尾 章治郎, 2010/07
  • KDDI財団優秀研究賞, 原 隆浩, 2010/04
  • International Conference on Mobile Computing and Ubiquitous Networking (ICMU 2010), Excellent Paper Award, 2010/04
  • データ工学と情報マネジメントに関するフォーラム（DEIM 2010)最優秀論文賞, 白川 真澄,中山 浩太郎,荒牧 英治,原 隆浩,西尾 章治郎, 2010/03
  • (2) International Conference on Advances in P2P Systems (AP2PS 2009), Best Paper Award, Toshiki Watanabe,Yong Zhao,Akimitsu Kanzaki,Takahiro Hara,Shojiro Nishio, 2009/10
  • International Conference on Advances in P2P Systems (AP2PS 2009), Best Paper Award, Yukie Kobayashi,Toshiki Watanabe,Akimitsu Kanzaki,Tomoki Yoshihisa,Takahiro Hara,Shojiro Nishio, 2009/10
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2009) 最優秀論文賞, 岩田麻佑,小牧大治郎,荒瀬由紀,原隆浩,西尾章治郎, 2009/07
  • 情報処理学会論文賞, 澤井陽平,篠原昌子,神崎映光,原 隆浩,西尾章治郎, 2009/05
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2009), Best Paper Award, Shinya Kitajima,Takahiro Hara,Tsutomu Terada,Shojiro Nishio, 2009/03
  • 情報処理学会マルチメディア通信と分散処理ワークショップ 学生優秀論文賞, Treeprapin Kriengsak,神崎映光,原隆浩,西尾章治郎, 2008/12
  • 情報処理学会モバイルコンピューティングとユビキタス通信研究会 優秀論文賞, 飯間悠樹,神崎映光,原隆浩,西尾章治郎, 2008/11
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2008) 優秀論文賞(2), 小牧大治郎,大西健史,荒瀬由紀,原隆浩,服部元,西尾章治郎, 2008/07
  • 情報処理学会 マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2008) 優秀論文賞, 宮崎知美,渡辺俊貴,神崎映光,原隆浩,西尾章治郎, 2008/07
  • 情報処理学会論文賞, 神崎映光,原隆浩,西尾章治郎, 2008/05
  • IEEE Computer Society Japan Chapter, Young Author Award, 2007/12
  • 情報処理学会データベースとWeb情報システムに関するシンポジウム, 「企業賞」優秀賞(第2位), 服部元,原隆浩,菅谷史昭,西尾章治郎, 2007/11
  • IEEE関西支部メダル, 原 隆浩, 2007/02
  • 情報処理学会マルチメディアと分散処理ワークショップ，優秀論文賞(2), 神崎映光,原隆浩,西尾章治郎, 2006/11
  • 情報処理学会マルチメディアと分散処理ワークショップ，優秀論文賞, 谷口哲也,神崎映光,原 隆浩,西尾章治郎, 2006/11
  • 日本データベース学会論文賞, 篠原昌子,原 隆浩,西尾章治郎, 2006/07
  • IEEE関西支部GOLD賞, 原 隆浩, 2006/02
  • 情報処理学会マルチメディアと分散処理ワークショップ，優秀論文賞, 富安宏和,前川卓也,原隆浩,西尾章治郎, 2005/12
  • 第4回船井情報科学振興賞, 西尾章治郎,塚本昌彦,原 隆浩, 2005/03
  • 情報処理学会放送コンピューティング研究グループ 優秀発表論文, 北島信哉,寺田 努,原 隆浩,西尾章治郎, 2005/01
  • 2004年度エリクソン・ヤングサイエンティスト・アワード, 原 隆浩, 2004/11
  • 平成15年度情報処理学会研究開発奨励賞, 原 隆浩, 2004/03
  • 情報科学技術フォーラム（FIT2002）ヤングリサーチャ賞, 原 隆浩, 2003/09
  • 情報処理学会モバイルコンピューティングとワイヤレス通信研究会 優秀論文賞, 神崎映光,上向俊晃,原 隆浩,塚本昌彦,西尾章治郎, 2003/07
  • 情報処理学会マルチメディア，分散，協調とモーバイルシンポジウム(DICOMO2003) ベストカンバーサント賞, 原 隆浩, 2003/06
  • 情報処理学会マルチメディアと分散処理ワークショップ Best Conversant Award, 原 隆浩, 2001/10
  • 情報処理学会モバイルコンピューティングとワイヤレス通信研究会 優秀論文賞, 萩野浩明,原 隆浩,塚本昌彦,西尾章治郎, 2000/10
  • 電気通信普及財団テレコムシステム技術賞, 原 隆浩,春本 要,塚本昌彦,西尾章治郎, 2000/03
  • 情報処理学会マルチメディアと分散処理ワークショップBest Paper Award, 矢島悦子,原隆浩,塚本昌彦,西尾章治郎, 1998/11
  • 情報処理学会マルチメディアと分散処理ワークショップ Best Young Researcher賞, 原 隆浩, 1996/10
  • 情報処理学会山下記念研究賞, 原 隆浩, 1996/09

Presentations

  • 情報技術の魅力： ビッグデータとAIが社会を創る, 原 隆浩, 東進大学学部研究会
  • Cross-domain Approaches for User Activity Prediction in On-line and Real Worlds, Takahiro Hara, The 6th EAI International Convention on Science and Technologies for Smart Cities (EAI SmartCity360 2020), 2020/12/01
  • Persona Model Transfer for User Activity Prediction across Heterogeneous Domains, Takahiro Hara, Polystore Systems for Heterogeneous Data in Multiple Databases with Privacy and Security Assurances (Poly'20), 2020/08/31
  • Techniques and Applications of Spatial and Temporal Big Data Processing, Takahiro Hara, International Conference on Computer Science & Cloud Computing (ICCSCC 2019), Plenary Talk, 2019/07/22
  • International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS-2018), Keynote Speech, Takahiro Hara, International Conference on Complex, Intelligent, and Software Intensive Systems (CISIS-2018), 2018/07/04
  • 大阪科学賞記念講演, 原 隆浩, 2017/11/15
  • Research Seminar at The Hong Kong Polytechnic University, Takahiro Hara, 2017/11/07
  • Central Area Networking and Security Workshop (CANSec 2017), Keynote Speech, Takahiro Hara, Central Area Networking and Security Workshop (CANSec 2017), 2017/10/28
  • 情報処理学会第79回全国大会基調講演, 原 隆浩, 情報処理学会第79回全国大会, 2017/03/16
  • Association of East Asian Research Universities (AEARU): Web Technology and Computer Science Workshop 2016 (WTCS2016), Invited Talk, Takahiro Hara, Association of East Asian Research Universities (AEARU): Web Technology and Computer Science Workshop 2016 (WTCS2016), 2016/09/20
  • 2016 Japan-America Frontiers of Engineering Symposium, Invited Talk, Takahiro Hara, 2016 Japan-America Frontiers of Engineering Symposium, 2016/06/18
  • JST・NSF 国際連携シンポジウム「ビッグデータと人工知能/機械学習が創る新たな社会」, 招待講演, Takahiro Hara,Sanjay Madria, JST・NSF 国際連携シンポジウム「ビッグデータと人工知能/機械学習が創る新たな社会」, 2016/05/12
  • 春の情報処理祭 in 京都，講演, 原 隆浩, 春の情報処理祭 in 京都, 2015/03/16
  • 第6回データ工学と情報マネジメントに関するフォーラム・特別セッション(2)クラウドソーシング企画第2段「クラウドソーシングがDB研究に何をもたらすか？」講演, 原 隆浩, 第6回データ工学と情報マネジメントに関するフォーラム, 2014/03/04
  • 情報処理学会第75回全国大会招待講演, 原 隆浩, 情報処理学会第75回全国大会, 2013/03/07
  • International Workshop on Mobile Information Retrieval for Future (MIRF 2011), Invited Talk, Takahiro Hara, International Workshop on Mobile Information Retrieval for Future (MIRF 2012), 2011/11/17
  • 2011 IT EXPO BUSAN Workshop, Invited Talk, Takahiro Hara, 2011 IT EXPO BUSAN Workshop, 2011/09/30
  • 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2010), 招待講演, 原 隆浩, 情報処理学会マルチメディア, 分散, 協調とモバイルシンポジウム(DICOMO 2010), 2010/07/09
  • IEEE Int'l Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC 2010), Invited Talk, Takahiro Hara, IEEE Int'l Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC 2010), 2010/07/07
  • Seminar (Department of Computer Science at Missouri University of Science and Technology), Takahiro Hara, 2010/05/28
  • Int'l Workshop on Mobile P2P Data Management, Security and Trust (M-PDMST'10), Invited Talk, Takahiro Hara, Int'l Workshop on Mobile P2P Data Management, Security and Trust (M-PDMST'10), 2010/05/25
  • 第6回 先端的データベースとWeb技術動向講演会 (ACM SIGMOD日本支部 第43回支部大会) 招待講演, 原 隆浩, ACM SIGMOD日本支部 第43回支部大会, 2009/12/05
  • Graduate Seminar (Department of Computer Science, Missouri University of Science and Technology), Takahiro Hara, 2009/09/10
  • Seminar (The Australian E-Health Research Center, Australia), Takahiro Hara, 2009/03/25
  • Graduate Seminar (Fuculty of Information Sciences and Engineering, University of Canberra, Australia), Takahiro Hara, 2009/03/24
  • Graduate Seminar (Department of Computer Science, Missouri University of Science and Technology), Takahiro Hara, 2009/03/04
  • Seminar (Microsoft Research Asia, China), Takahiro Hara, 2008/12/04
  • Int'l Symposium on Networked Sensing, Urban Lives, and Human Probes, Invited Talk, Takahiro Hara, 2008/06/16
  • 日本電気株式会社関西研究所 技術講演会, 原 隆浩, 日本電気株式会社関西研究所 技術講演会, 2007/02/22
  • 日本OR学会「情報ネットワーク性能評価」研究部会 招待講演, 原 隆浩, 日本OR学会「情報ネットワーク性能評価」研究部会, 2007/01/09
  • IEEE Int'l Workshop on Data Management in Global Data Repositories (GRep), Invited Talk, Takahiro Hara, IEEE Int'l Workshop on Data Management in Global Data Repositories (GRep), 2006/09/08
  • 電子情報通信学会 第4回アドホックネットワークワークショップ 特別講演, 原 隆浩, 電子情報通信学会 第4回アドホックネットワークワークショップ, 2006/06/29
  • 筑波大学 知的コミュニティ基盤センター研究談話会(コロキウム), 原 隆浩, 2006/05/18
  • IT連携フォーラムOACIS 第26回技術座談会，講演, 原 隆浩, IT連携フォーラムOACIS 第26回技術座談会, 2006/03/27
  • 日本ソフトウェア科学会 プログラミングおよび応用のシステムに関するワークショップ招待講演, 原 隆浩, 日本ソフトウェア科学会 プログラミングおよび応用のシステムに関するワークショップ, 2006/03/06
  • 日本電気株式会社関西研究所 技術講演会, 原 隆浩, 2006/02
  • The Second Korea-Japan Database Workshop (KJDB 2005), Invited Talk, Takahiro Hara, The Second Korea-Japan Database Workshop (KJDB 2005), 2005/10/23
  • Graduate Seminar (Department of Computer Science, Missouri University of Science and Technology), Takahiro Hara, 2005/09/08
  • IEEE Int'l Workshop on P2P Data Management, Security and Trust (PDMST'06), Invited Talk, Takahiro Hara, IEEE Int'l Workshop on P2P Data Management, Security and Trust (PDMST'06), 2005/08/23
  • Workshop on Sensors, Database, and Networks (WSDN), Invited Talk, Takahiro Hara, Workshop on Sensors, Database, and Networks (WSDN), 2005/06/18
  • Graduate Seminar (Department of Electrical and Computer Engineering at University of Victoria, Canada), Takahiro Hara, 2004/09/15
  • SIGMOD-Jチュートリアル「トランザクション処理入門(III)」, 原 隆浩, SIGMOD-Jチュートリアル「トランザクション処理入門(III)」, 2004/08/03
  • 東京工業大学計算工学専攻懇話会, 原 隆浩, 2004/02/13
  • ACM SIGMOD日本支部 第5回ネットワークトランザクション技術専門委員会，講演, 原 隆浩, ACM SIGMOD日本支部 第5回ネットワークトランザクション技術専門委員会, 2002/04/12
  • ACM SIGMOD日本支部 第20回大会，招待講演, 原 隆浩, ACM SIGMOD日本支部 第20回大会, 2001/11/01
  • ビッグデータサイエンスで加速する未来IoT, 原 隆浩, さきがけIoT成果展開シンポジウム「IoTが拓く未来」, 2022/12/02

Media Coverage

  • 学術振興会賞 学士院学術奨励賞 第11回授賞式, 2015/03

Social Activities

  • 関西情報センター ITシンポジウム インフォテック2024, 関西情報センター, 2023/04/01 - 2024/03/31
  • 関西情報センター ITシンポジウム インフォテック2023, 2022/11 - 2023/11
  • 共立スマートライブラリー企画委員, 共立出版, 2014/07 - 2023/03/31
  • 関西情報センター ITシンポジウム インフォテック2022, 関西情報センター, 2021/11 - 2022/11
  • 関西情報センター ITシンポジウム インフォテック2021, 関西情報センター, 2021/05 - 2021/11
  • ITシンポジウム インフォテック2020 コーディネータ, 関西情報センター, 2020/09 - 2020/11
  • 大阪大学外国人留学生支援のための民間奨学金制度２０２０年度第１回交流会 基調講演, 大阪大学国際部国際学生交流課, - 2020/09
  • ITシンポジウム(InfoTech2004), 「携帯電話ビジネスとものづくり」セッション座長, 関西情報・産業活性化センター, ITシンポジウム(InfoTech2004), 2004/11/01 - 2005/10/31
  • ITシンポジウム(InfoTech2004), プログラム委員, 関西情報・産業活性化センター, ITシンポジウム(InfoTech2004), 2004/11/01 - 2005/10/31
  • 朝日新聞社 朝日カルチャーセンターWindows入門講座, 朝日新聞社 朝日カルチャーセンター, 1997/04/01 - 1999/03/31

Committee Memberships

  • 科学技術振興機構, 未来創造研究推進事業・ACT-X「次世代AIを築く数理・情報科学の革新」総括, 2023/04 - Present
  • IEEE Open Journal of the Computer Society, Associate Editor, 2020/01 - Present
  • IEEE Transactions on Vehicular Technology, 編集委員, 2019/02 - Present
  • 未来創造研究推進事業 ACT-I「情報と未来」アドバイザー, 2016/07 - 2021/03
  • 未来創造研究推進事業 さきがけ「新しい社会システムデザインに向けた情報基盤技術の創出」アドバイザー, 2016/07 - 2021/03
  • 日本学術会議連携会員, 2014/10 - 2021/03
  • 論文誌IEEE Access, 編集委員, 2016/01 - 2020/03
  • The Web Conference 2020，Senior Program Committee, 2020/04 -
  • IEEE International Conference on Data Engineering (ICDE 2020), プログラム共同副委員長, 2020/04 -
  • 関西情報センター, 評議員, 2023/06 - Present
  • 大阪国際会議場, アドバイザー, 2023/04 - Present
  • 情報通信研究機構, 革新的情報通信技術研究開発委託研究評価委員会専門委員, 2022/07 - Present
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous), Steering Committee Member, 2022/02 - Present
  • Distributed and Parallel Databases, Associate Editor, 2020/10 - Present
  • 論文誌 Smart Technologies and Cities, 編集委員, 2020/04 - Present
  • 論文誌Journal of Data Intelligence, アドバイザー, 2019/04 - Present
  • 論文誌Sci，アドバイザリー委員, 2018/08 - Present
  • 論文誌Big Data and Cognitive Computing, 編集委員, 2018/02 - Present
  • IEEE International Conference on Mobile Data Management (MDM), Steering Committee Member, 2016/05 - Present
  • International Journal of Web Information Systems, 編集委員, 2016/04 - Present
  • 総務省, 戦略的情報通信研究開発推進事業(SCOPE), 2016/03 - Present
  • International Journal of Space-Based and Situated Computing (IJSSC), 編集委員, 2010/08 - Present
  • 情報処理学会論文誌，シニア査読委員, 2006/05 - Present
  • 奈良先端科学技術大学院大学 先端科学技術研究科 情報科学領域, アドバイザー委員会委員, 2023/10 - 2025/03
  • IEEE International Conference on Mobile Data Management (MDM 2024), ワークショップ共同委員長, 2023/09 - 2024/07
  • 関西情報センター, ITシンポジウム インフォテック2023 コーディネータ, 2023/04 - 2024/03
  • 科学技術振興機構, 未来創造研究推進事業・さきがけ「IoTが拓く未来」アドバイザー, 2019/07 - 2024/03
  • IEEE International Conference on Mobile Data Management (MDM 2023), Advanced Seminar Co-Chair, 2022/07 - 2023/07
  • Workshop on Ubiquitous and Multi-domain User Modeling (UMUM2023), Co-Organizer, 2022/08 - 2023/03
  • ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (SIGSPATIAL 2022), Demonstration Co-Chair, 2021/11 - 2022/11
  • 関西情報センター, ITシンポジウム インフォテック2022 コーディネータ, 2021/04 - 2022/11
  • IEEE International Conference on Mobile Data Management (MDM 2022), Workshop Co-Chair, Program Committee, 2021/11 - 2022/06
  • International Conference on Database Systems for Advanced Applications (DASFAA 2022), Tutorial Co-Chair, 2021/05 - 2022/04
  • International Workshop on Pervasive Information Flow (PerFlow 2022), Program Committee, 2021/10 - 2022/03
  • Workshop on Ubiquitous and Multi-domain User Modeling (UMUM2021), Co-Organizer, 2021/04 - 2021/11
  • ACM Conference on Embedded Networked Sensor Systems (SenSys 2021), Publicity Co-Chair, 2020/12 - 2021/11
  • ACM SIGSPATIAL International Conference on Advances in Geographic Information Systems (SIGSPATIAL 2021), Demonstration Co-Chair, 2020/11 - 2021/11
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2021) 会議共同委員長, 2020/08 - 2021/11
  • 関西情報センター, ITシンポジウム インフォテック2021 コーディネータ, 2020/04 - 2021/11
  • IEEE International Conference on Mobile Data Management (MDM 2021), Program Committee, 2021/01 - 2021/06
  • IEEE International Conference on Mobile Data Management (MDM 2021), Best Paper Award Chair, 2020/11 - 2021/06
  • International Conference on Database Systems for Advanced Applications (DASFAA 2021), Program Committee, 2020/09 - 2021/04
  • International Conference on Database Systems for Advanced Applications (DASFAA 2021), パネル共同委員長, 2020/07 - 2021/04
  • International Workshop on Pervasive Information Flow (PerFlow 2021)，Program Committee, 2020/09 - 2021/03
  • International Conference on Distributed Computing and Networking (ICDCN 2021), Tutorial Co-chair, 2020/04 - 2021/01
  • 関西情報センター, ITシンポジウム インフォテック2020 コーディネータ, 2020/09 - 2020/11
  • ACM International Conference on Information and Knowledge Management (CIKM 2020), Program Committee, 2019/10 - 2020/10
  • 論文誌Sensors，ゲスト編集委員, 2018/03 - 2019/12
  • 情報通信研究機構, スマートシティ分野 評価・専門委員, 2017 - 2019
  • 情報処理学会理事, 2017/06 - 2018/08
  • 論文誌編集副委員長, 2012/06 - 2018/08
  • データベースシステム研究会，運営委員, 2005/04 - 2018/08
  • 日本データベース学会理事, 2014/06 - 2018/05
  • EAI Transactions on Industrial Networks and Intelligent Systems, 編集委員, 2014/06 - 2018/04
  • EAI Transactions on Industrial Networks and Intelligent Systems,Editor, 2014/06 - 2018/04
  • Mobile Networks and Applications, ゲスト編集委員, 2016/08 - 2018/01
  • IEEE Communication Magazine (Feature Topic: People-Centric Internet of Things), ゲスト編集委員, 2016/05 - 2017/02
  • IEEE Communication Magazine (Feature Topic: People-Centric Internet of Things), Guest Editor, 2016/05 - 2017/02
  • mUX: The Journal of Mobile User Experience, 編集委員, 2015/03 - 2016/04
  • mUX: The Journal of Mobile User Experience, Editor, 2015/03 - 2016/04
  • Mobile Application Development, Usability, and Security, 編集委員, 2015/08 - 2016/03
  • Mobile Application Development, Usability, and Security, Editor, 2015/08 - 2016/03
  • 論文誌IEEE Access (Special Issue on Industrial Sensor Networks with Advanced Data Management: Design and Security)，編集委員, 2014/10 - 2015/09
  • IEEE Access, Guest Editor, 2014/10 - 2015/09
  • データ工学研究専門委員会，委員, 2009/05 - 2015/04
  • Communications in Mobile Computing, 編集委員, 2012/04 - 2015/03
  • Communications in Mobile Computing, Editor, 2012/04 - 2015/03
  • ユニバーサルコミュニケーション研究会，委員, 2008/08 - 2014/03
  • IEEE COMSOC MMTC E-Letter, 編集委員, 2010/04 - 2013/03
  • IEEE COMSOC MMTC E-Letter, Editor, 2010/04 - 2013/03
  • 論文誌編集委員, 2005/10 - 2012/05
  • 論文誌「データ工学と情報マネジメント特集号」，編集委員, 2011/03 - 2012/02
  • 論文誌「情報爆発特集号」，編集委員, 2011/02 - 2012/01
  • International Journal on Peer-to-Peer Networking and Applications, 編集委員, 2007/01 - 2011/12
  • International Journal of Communication Systems, ゲスト編集委員, 2009/08 - 2011/10
  • International Journal of Communication Systems, Guest editor, 2009/08 - 2011/10
  • Information and Systems: special section on "Data Engineering", Guest Editor, 2010/05 - 2011/03
  • 論文誌「データ工学特集号」，編集委員, 2010/05 - 2011/03
  • Information and Systems: special section on "Data Engineering", Guest Editor, 2010/05 - 2011/03
  • Studies in Computational Intelligence, ゲスト編集委員, 2009/04 - 2010/11
  • International Journal of Business Intelligence and Data Mining (IJBIDM), ゲスト編集委員, 2009/04 - 2010/09
  • International Journal of Business Intelligence and Data Mining (IJBIDM), Guest editor, 2009/04 - 2010/09
  • Information Systems Frontiers, ゲスト編集委員, 2009/04 - 2010/05
  • Information Systems Frontiers, Guest editor, 2009/04 - 2010/05
  • International Journal on Mobile Information System (MIS)，ゲスト編集委員, 2009/04 - 2010/04
  • International Journal on Mobile Information System (MIS), Guest Editor, 2009/04 - 2010/04
  • 電子情報通信学会論文誌D「情報爆発」特集号，編集委員, 2009/06 - 2010/03
  • IEICE Transactions on Information and Systems: special issued on “Info-Plosion”, Guest Editor, 2009/06 - 2010/03
  • IEICE Transactions on Information and Systems: special issued on "Info-Plosion", Guest Editor, 2009/06 - 2010/03
  • 電子情報通信学会論文誌「データ工学」特集号，編集委員, 2009/04 - 2010/03
  • ネットワークトランザクション専門技術委員会，委員, 2002/04 - 2010/03
  • International Journal of Communication Networks and Distributed Systems (IJCNDS)，ゲスト編集委員, 2008/05 - 2009/12
  • International Journal of Communication Networks and Distributed Systems (IJCNDS), Guest editor, 2008/05 - 2009/12
  • International Journal of Distributed Sensor Networks，ゲスト編集委員, 2006/02 - 2009/07
  • International Journal of Distributed Sensor Networks, Guest Editor, 2006/02 - 2009/07
  • Mobile Peer-to-Peer Computing for Next Generation Distributed Environments, Editorial Advisory Board, 2008/02 - 2009/05
  • 論文誌「サービス融合を支えるネットワークアーキテクチャの新展開」，編集委員, 2008/05 - 2009/04
  • データ工学研究専門委員会，副委員長, 2007/05 - 2009/04
  • 論文誌「データ工学特集号」，編集委員長, 2008/05 - 2009/03
  • マルチメディア通信と分散処理研究会，運営委員, 2003/04 - 2008/03
  • 論文誌「データ工学特集号」，編集委員, 2007/03 - 2008/02
  • データ工学研究専門委員会，専門委員, 2006/05 - 2007/04
  • IEEE Journal on Selected Areas in Communications，ゲスト編集委員, 2004/10 - 2007
  • 研究会論文誌：データベース，編集委員, 2005/05 - 2006/04
  • データ工学研究専門委員会，委員, 2003/04 - 2006/03
  • 研究会論文誌：データベース，幹事, 2003/05 - 2005/05
  • 論文誌編集委員会，編集委員, 2001/06 - 2005/05
  • データベースシステム研究会，幹事, 2002/04 - 2005/03
  • 論文賞委員会，委員, 2001/05 - 2005/03
  • 論文誌「ブロードバンドネットワークサービス特集号」，編集委員, 2003/06 - 2003/12
  • 研究会論文誌：データベース，編集委員, 2002/05 - 2003/03
  • データベースシステム研究会，運営委員, 2001/04 - 2002/03
  • International Conference on Database and Expert Systems Applications (DEXA 2020), Program Committee, 2020/09 -
  • International Conference on Very Large Data Bases (VLDB 2020), Program Committee, 2020/09 -
  • IEEE International Conference on Mobile Data Management (MDM 2020)，Program Committee, 2020/06 -
  • International Workshop on Pervasive Information Flow (PerFlow 2020)，Program Committee, 2020/03 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2019), Program Committee, 2019/12 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2019), Program Committee, 2019/12 -
  • International Conference on Big Data Analytics (BDA 2019), チュートリアル共同委員長, 2019/12 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2019), Program Committee, 2019/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2019), Program Committee, 2019/08 -
  • IEEE International Conference on Future Internet of Things and Cloud (FiCloud 2019)，プログラム共同委員長, 2019/08 -
  • IEEE International Congress on Big Data (IEEE BigData Congress 2019)，プログラム委員, 2019/07 -
  • IEEE International Conference on Mobile Data Management (MDM 2019)，ワークショップ共同委員長, 2019/06 -
  • ACM International Symposium on Applied Computing (ACM SAC 2019)，プログラム委員, 2019/04 -
  • IEEE International Conference on Pervasive Computing and Communications (PerCom 2019)，ワークショップ共同委員長, 2019/03 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2018)，プログラム委員, 2018/11 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2018)，プログラム委員, 2018/11 -
  • International Conference on Database and Expert Systems Applications (DEXA 2018), Program Committee, 2018/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2018)，プログラム委員, 2018/09 -
  • IEEE International Congress on Big Data (IEEE BigData Congress 2018), Program Committee, 2018/07 -
  • APWeb-WAIM International Conference on Web and Big Data (APWeb-WAIM 2018), Program Committee, 2018/07 -
  • IEEE International Congress on Big Data (IEEE BigData Congress 2018)，プログラム委員, 2018/07 -
  • APWeb-WAIM International Conference on Web and Big Data (APWeb-WAIM 2018)，プログラム委員, 2018/07 -
  • ACM International Conference on Distributed and Event-Based Systems (ACM DEBS 2017), Program Committee, 2018/06 -
  • IEEE International Conference on Mobile Data Management (MDM 2018), Program Co-Chair, 2018/06 -
  • ACM International Conference on Distributed and Event-Based Systems (ACM DEBS 2017)，プログラム委員, 2018/06 -
  • IEEE International Conference on Mobile Data Management (MDM 2018)，プログラム共同委員長, 2018/06 -
  • International Workshop on Pervasive Flow of Things (PerFoT2018), Program Committee, 2018/03 -
  • International Workshop on Pervasive Flow of Things (PerFoT2018)，プログラム委員, 2018/03 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2017), Program Committee, 2017/12 -
  • IEEE Workshop on Human-Machine Collaboration in BigData (HMData 2017), Program Committee, 2017/12 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2017), Program Committee, 2017/12 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2017)，プログラム委員, 2017/12 -
  • IEEE Workshop on Human-Machine Collaboration in BigData (HMData 2017)，プログラム委員, 2017/12 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2017)，プログラム委員, 2017/12 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2017), General Co-Chair, 2017/11 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2017)，会議共同委員長, 2017/11 -
  • 情報処理学会マルチメディア通信と分散処理ワークショップ（DPS-WS 2017），プログラム委員, 2017/10 -
  • International Conference on Database and Expert Systems Applications (DEXA 2017), Program Committee, 2017/08 -
  • International Conference on Intelligent Environments (IE 2017), Program Committee, 2017/08 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2017), Program Committee, 2017/08 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2017), Program Committee, 2017/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2017)，プログラム委員, 2017/08 -
  • International Conference on Intelligent Environments (IE 2017)，プログラム委員, 2017/08 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2017)，プログラム委員, 2017/08 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2017)，プログラム委員, 2017/08 -
  • Asia Pacific Web and Web-Age Information Management Joint Conference on Web and Big Data (APWeb-WAIM 2017), Program Committee, 2017/07 -
  • Asia Pacific Web and Web-Age Information Management Joint Conference on Web and Big Data (APWeb-WAIM 2017)，プログラム委員, 2017/07 -
  • ACM International Conference on Distributed and Event-Based Systems (ACM DEBS 2017), Program Committee, 2017/06 -
  • IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2017), Program Committee, 2017/06 -
  • ACM International Conference on Distributed and Event-Based Systems (ACM DEBS 2017)，プログラム委員, 2017/06 -
  • IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2017)，プログラム委員, 2017/06 -
  • IEEE International Conference on Mobile Data Management (MDM 2017), Program Committee, 2017/05 -
  • IEEE International Conference on Mobile Data Management (MDM 2017)，プログラム委員, 2017/05 -
  • International Conference on Big Data and Smart Computing (BigComp2017), Program Committee, 2017/02 -
  • International Conference on Big Data and Smart Computing (BigComp2017)，プログラム委員, 2017/02 -
  • International Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications (MobilWare 2016), Program Committee, 2016/12 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2016), General Co-Chair, 2016/12 -
  • International Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications (MobilWare 2016)，プログラム委員, 2016/12 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2016)，会議共同委員長, 2016/12 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016), Program Committee, 2016/11 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2016), Program Committee, 2016/11 -
  • International Workshop on Information Flow of Things (IFoT 2016), Program Committee, 2016/11 -
  • International Conference on Broad-Band Wireless Computing, Communication &, Program Committee, 2016/11 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2016)，プログラム委員, 2016/11 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2016)，プログラム委員, 2016/11 -
  • International Workshop on Information Flow of Things (IFoT 2016)，プログラム委員, 2016/11 -
  • International Conference on Broad-Band Wireless Computing, Communication &，プログラム委員, 2016/11 -
  • IEEE International Conference on Healthcare Informatics 2016 (ICHI 2016), Program Committee, 2016/10 -
  • 情報処理学会マルチメディア通信と分散処理ワークショップ（DPS-WS 2016），プログラム委員, 2016/10 -
  • IEEE International Conference on Healthcare Informatics 2016 (ICHI 2016)，プログラム委員, 2016/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2016), Award Co-Chair, 2016/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2016), Program Committee, 2016/09 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2016), Program Co-Chair, 2016/09 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2016)，表彰共同委員長, 2016/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2016)，プログラム委員, 2016/09 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2016)，プログラム共同委員長, 2016/09 -
  • IEEE International Conference on Mobile Data Management (MDM 2016), Program Committee, Demo Committee, 2016/06 -
  • International Conference on Web-Age Information Management (WAIM 2016), Program Committee, 2016/06 -
  • ACM International Conference on Distributed and Event-Based Systems (IEEE DEBS 2016), Program Committee, 2016/06 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2016), Program Committee, 2016/06 -
  • IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2016), Program Vice Co-Chair, 2016/06 -
  • IEEE International Conference on Mobile Data Management (MDM 2016)，プログラム委員，デモ委員, 2016/06 -
  • International Conference on Web-Age Information Management (WAIM 2016)，プログラム委員, 2016/06 -
  • ACM International Conference on Distributed and Event-Based Systems (IEEE DEBS 2016)，プログラム委員, 2016/06 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2016)，プログラム委員, 2016/06 -
  • IEEE International Conference on Distributed Computing Systems (IEEE ICDCS 2016)，プログラム共同副委員長, 2016/06 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2016), Program Committee, 2016/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2016), Program Committee, 2016/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2016)，プログラム委員, 2016/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2016)，プログラム委員, 2016/04 -
  • International Conferences on Advanced Service Computing (SERVICE COMPUTATION 2016), Program Committee, 2016/03 -
  • International Conference on Extending Database Technology (EDBT 2016), Program Committee, 2016/03 -
  • International Conferences on Advanced Service Computing (SERVICE COMPUTATION 2016)，プログラム委員, 2016/03 -
  • International Conference on Extending Database Technology (EDBT 2016)，プログラム委員, 2016/03 -
  • International Conference on Big Data and Smart Computing (BigComp2016), Program Committee, 2016/01 -
  • International Conference on Big Data and Smart Computing (BigComp2016)，プログラム委員, 2016/01 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2015), Program Committee, 2015/12 -
  • IEEE International Conference on Global Communications (GLOBECOM 2015), Program Committee, 2015/12 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2015), Program Committee, 2015/12 -
  • International Conference on Advances in Mobile Computing and Multimedia (MoMM 2015)，プログラム委員, 2015/12 -
  • IEEE International Conference on Global Communications (GLOBECOM 2015)，プログラム委員, 2015/12 -
  • International Conference on Information Integration and Web-based Applications and Services (iiWAS 2015)，プログラム委員, 2015/12 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2015), Program Committee, 2015/11 -
  • International Workshop on Internet of Things towards Applications (IoT-App'15), Program Committee, 2015/11 -
  • IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2015), Program Committee, 2015/11 -
  • International Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications (MOBILWARE 2015), Program Committee, 2015/11 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2015)，プログラム委員, 2015/11 -
  • International Workshop on Internet of Things towards Applications (IoT-App'15)，プログラム委員, 2015/11 -
  • IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2015)，プログラム委員, 2015/11 -
  • International Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications (MOBILWARE 2015)，プログラム委員, 2015/11 -
  • IEEE International Conference on Collaboration and Internet Computing (IEEE CIC 2015), Program Committee, 2015/10 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2015), Program Committee, 2015/10 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2015), Program Committee, 2015/10 -
  • 情報処理学会マルチメディア通信と分散処理ワークショップ（DPS-WS 2015） ，プログラム委員, 2015/10 -
  • IEEE International Conference on Collaboration and Internet Computing (IEEE CIC 2015)，プログラム委員, 2015/10 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2015)，プログラム委員, 2015/10 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2015)，プログラム委員, 2015/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2015) , Program Committee, 2015/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2015), Program Committee, 2015/09 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2015), Program Co-Chair, 2015/09 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2015) ，プログラム委員, 2015/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2015)，プログラム委員, 2015/09 -
  • International Conference on Data Warehousing and Knowledge Discovery (DaWaK 2015)，プログラム共同委員長, 2015/09 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2015), Program Vice Co-Chair, 2015/08 -
  • International Conference on Future Networks and Communications (FNC-15), Program Committee, 2015/08 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-2015), Advisory Committee, 2015/08 -
  • データベース，Web，情報マネジメントに関する若手研究者国際ワークショップ（iDB2015） ，プログラム副委員長, 2015/08 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2015)，プログラム共同副委員長, 2015/08 -
  • International Conference on Future Networks and Communications (FNC-15)，プログラム委員, 2015/08 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-2015)，アドバイザリー委員, 2015/08 -
  • International Conference on Mobile Data Management (MDM 2015), Demonstration Co-Chair, Program Committee, 2015/06 -
  • International Conference on Internet and Web Applications and Services (ICIW 2015), Program Committee, 2015/06 -
  • International Conference on Web-Age Information Management (WAIM 2015), Program Committee, 2015/06 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial 2015), Program Committee, 2015/06 -
  • International Conference on Mobile Services, Resources, and Users (Mobility 2015), Program Committee, 2015/06 -
  • IEEE International Workshop on Human Mobility Computing (HuMoComp 2015), Program Committee, 2015/06 -
  • International Conference on Mobile Data Management (MDM 2015)，デモ共同委員長，プログラム委員, 2015/06 -
  • International Conference on Internet and Web Applications and Services (ICIW 2015)，プログラム委員, 2015/06 -
  • International Conference on Web-Age Information Management (WAIM 2015)，プログラム委員, 2015/06 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial 2015)，プログラム委員, 2015/06 -
  • International Conference on Mobile Services, Resources, and Users (Mobility 2015)，プログラム委員, 2015/06 -
  • IEEE International Workshop on Human Mobility Computing (HuMoComp 2015)，プログラム委員, 2015/06 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2015), Program Committee, 2015/05 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2015), Program Committee, 2015/05 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2015)，プログラム委員, 2015/05 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2015)，プログラム委員, 2015/05 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2015), Program Committee, 2015/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2015), Program Committee, 2015/04 -
  • IEEE International Conference on Data Engineering, Best Poster Selection Committee, 2015/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2015)，プログラム委員, 2015/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2015)，プログラム委員, 2015/04 -
  • IEEE International Conference on Data Engineering，最優秀ポスター選択委員, 2015/04 -
  • International Conference on Industrial Networks and Intelligent Systems (INISCOM 2015), Program Committee, 2015/03 -
  • データ工学と情報マネジメントに関するフォーラム（DEIM 2015），プログラム委員，コメンテータ, 2015/03 -
  • International Conference on Industrial Networks and Intelligent Systems (INISCOM 2015)，プログラム委員, 2015/03 -
  • International Conference on Big Data and Smart Computing (BigComp 2015), Program Committee, 2015/02 -
  • International Conference on Big Data and Smart Computing (BigComp 2015)，プログラム委員, 2015/02 -
  • IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2014), Program Committee, 2014/12 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-2014), Program Co-Chair, 2014/12 -
  • 情報処理学会マルチメディア通信と分散処理ワークショップ（DPS-WS 2014），プログラム委員, 2014/12 -
  • IEEE International Conference on Ubiquitous Computing and Communications (IUCC 2014)，プログラム委員, 2014/12 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-2014)，プログラム共同委員長, 2014/12 -
  • International Workshop on Location-Based Social Networks (LBSN 2014), Program Committee, 2014/11 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2014), Program Committee, 2014/11 -
  • 第7回 Webとデータベースに関するフォーラム (WebDB Forum 2014)，プログラム委員, 2014/11 -
  • International Workshop on Location-Based Social Networks (LBSN 2014)，プログラム委員, 2014/11 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2014)，プログラム委員, 2014/11 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2014), Program Committee, 2014/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2014), Program Committee, 2014/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2014), Symposium Chair, 2014/10 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2014)，プログラム委員, 2014/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2014)，プログラム委員, 2014/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2014)，シンポジウム委員長, 2014/10 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2014), Program Committee, 2014/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2014), Program Committee, 2014/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2014), Program Committee, 2014/09 -
  • IEEE International Conference on Healthcare Informatics (ICHI 2014)，プログラム委員, 2014/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2014)，プログラム委員, 2014/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2014)，プログラム委員, 2014/09 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI 2014), Program Committee, 2014/08 -
  • International Conference on Brain Informatics and Health (BIH 2014), Program Committee, 2014/08 -
  • International Conference on Communications and Networking in China (Chinacom 2014), Program Committee, 2014/08 -
  • International Conference on Future Networks and Communications (FNC-14), Program Committee, 2014/08 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI 2014)，プログラム委員, 2014/08 -
  • International Conference on Brain Informatics and Health (BIH 2014)，プログラム委員, 2014/08 -
  • International Conference on Communications and Networking in China (Chinacom 2014)，プログラム委員, 2014/08 -
  • International Conference on Future Networks and Communications (FNC-14)，プログラム委員, 2014/08 -
  • International Conference on Mobile Data Management (MDM 2014), Program Committee, Demo Committee, 2014/07 -
  • International Workshop on Mobile Collaborative Crowdsourcing and Sensing (M-CROS 2014), Program Committee, 2014/07 -
  • International Conference on Internet and Web Applications and Services (ICIW 2014), Program Committee, 2014/07 -
  • データベース，Web，情報マネジメントに関する若手研究者国際ワークショップ（iDB2014），プログラム委員, 2014/07 -
  • International Conference on Mobile Data Management (MDM 2014)，プログラム委員，デモ委員, 2014/07 -
  • International Workshop on Mobile Collaborative Crowdsourcing and Sensing (M-CROS 2014)，プログラム委員, 2014/07 -
  • International Conference on Internet and Web Applications and Services (ICIW 2014)，プログラム委員, 2014/07 -
  • IEEE International Conference on Communications (ICC 2014), Program Committee, 2014/06 -
  • IEEE International Conference on Communications (ICC 2014)，プログラム委員, 2014/06 -
  • International Conferences on Advanced Service Computing (Service Computing 2014), Program Committee, 2014/05 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial), Program Committee, 2014/05 -
  • International Symposium on Real-time Natural User Interface and Natural User eXperience(RNN 2014), Program Committee, 2014/05 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA 2014), Program Co-Chair, 2014/05 -
  • International Conferences on Advanced Service Computing (Service Computing 2014)，プログラム委員, 2014/05 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial)，プログラム委員, 2014/05 -
  • International Symposium on Real-time Natural User Interface and Natural User eXperience(RNN 2014)，プログラム委員, 2014/05 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA 2014)，プログラム共同委員長, 2014/05 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2014), Program Committee, 2014/04 -
  • International World Wide Web Conference (WWW 2014), Program Committee, 2014/04 -
  • IEEE Vehicular Technology Conference (VTC2014-Spring), Program Committee, 2014/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2014), Program Committee, 2014/04 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2014)，プログラム委員, 2014/04 -
  • International World Wide Web Conference (WWW 2014)，プログラム委員, 2014/04 -
  • IEEE Vehicular Technology Conference (VTC2014-Spring)，プログラム委員, 2014/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2014)，プログラム委員, 2014/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2014), Program Committee, 2014/03 -
  • International Workshop on Mining Urban Data (MUD 2014), Program Committee, 2014/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2014，プログラム委員会幹事, 2014/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2014)，プログラム委員, 2014/03 -
  • International Workshop on Mining Urban Data (MUD 2014)，プログラム委員, 2014/03 -
  • International Symposium on Computing and Networking - Across Practical Development and Theoretical Research - (CANDAR 2013), Program Committee, 2013/12 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2013), Program Committee, 2013/12 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2013), Program Committee, 2013/12 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2013), Program Co-chair, 2013/12 -
  • International Symposium on Computing and Networking - Across Practical Development and Theoretical Research - (CANDAR 2013)，プログラム委員, 2013/12 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2013)，プログラム委員, 2013/12 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2013)，プログラム委員, 2013/12 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services (Mobiquitous 2013)，プログラム共同委員長, 2013/12 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2013), Program Committee, 2013/11 -
  • NII Shonan Meeting Seminar: "Intelligent Information Processing - Chances of Crowdsourcing", Co-Organizer, 2013/11 -
  • IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC-13), Workshop Co-Chair, 2013/11 -
  • 第6回 Webとデータベースに関するフォーラム (WebDB Forum 2013)，プログラム委員, 2013/11 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2013)，プログラム委員, 2013/11 -
  • NII Shonan Meeting Seminar: "Intelligent Information Processing - Chances of Crowdsourcing"，共同オーガナイザー, 2013/11 -
  • IEEE/IFIP International Conference on Embedded and Ubiquitous Computing (EUC-13)，ワークショップ共同委員長, 2013/11 -
  • International Conference on Brain and Health Informatics (BHI 2013), Program Committee, 2013/10 -
  • International Conference on Systems and Networks Communications (ICSNC 2013), Program Committee, 2013/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2013), Program Committee, 2013/10 -
  • International Conference on Brain and Health Informatics (BHI 2013)，プログラム委員, 2013/10 -
  • International Conference on Systems and Networks Communications (ICSNC 2013)，プログラム委員, 2013/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2013)，プログラム委員, 2013/10 -
  • International Conference on Network-Based Information Systems (NBiS 2013), Publication Co-Chair, 2013/09 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2013), Program Committee, 2013/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2013), Program Committee, 2013/09 -
  • IEEE International Conference on Healthcare Informatics 2013 (ICHI 2013), Program Committee, 2013/09 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2013), Program Committee, 2013/09 -
  • International Conference on Network-Based Information Systems (NBiS 2013)，出版共同委員長, 2013/09 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2013)，プログラム委員, 2013/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2013)，プログラム委員, 2013/09 -
  • IEEE International Conference on Healthcare Informatics 2013 (ICHI 2013)，プログラム委員, 2013/09 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2013)，プログラム委員, 2013/09 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2013), Program Committee, 2013/08 -
  • International Conference on Communications and Networking in China (Chinacom 2013), Program Committee, 2013/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2013), Program Committee, 2013/08 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2013)，プログラム委員, 2013/08 -
  • International Conference on Communications and Networking in China (Chinacom 2013)，プログラム委員, 2013/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2013)，プログラム委員, 2013/08 -
  • International Conference on Information Technology Convergence and Services (ITCS-13), Publicity Co-Chair, 2013/07 -
  • International Wireless Communications & Mobile Computing Conference (IWCMC 2013), Symposium Chair: Multimedia over Wireless Symposium, 2013/07 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2013), Publicity Co-Chairs, 2013/07 -
  • International Conference on Information Technology Convergence and Services (ITCS-13)，広報共同委員長, 2013/07 -
  • International Wireless Communications & Mobile Computing Conference (IWCMC 2013)，シンポジウム委員長（Multimedia over Wireless Symposium）, 2013/07 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2013)，広報共同委員長, 2013/07 -
  • International Workshop on Human Mobility Computing (HuMoComp 2013), Co-Chair, 2013/06 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial), Program Committee, 2013/06 -
  • International Conference on Web-Age Information Management (WAIM 2013), Demo Co-chair, 2013/06 -
  • International Conference on Mobile Data Management (MDM 2013), Advanced Seminar Co-Chair, Program Committee, 2013/06 -
  • International Workshop on Human Mobility Computing (HuMoComp 2013)，共同委員長, 2013/06 -
  • International Workshop on Mobile Data Management, Mining, and Computing on Social Networks (MobiSocial)，プログラム委員, 2013/06 -
  • International Conference on Web-Age Information Management (WAIM 2013)，デモ共同委員長, 2013/06 -
  • International Conference on Mobile Data Management (MDM 2013)，アドバンスドセミナー共同委員長，プログラム委員, 2013/06 -
  • International Conference on Collaboration Technologies and Systems (CTS 2013), Program Committee, 2013/05 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2013), Program Co-Chair, 2013/05 -
  • International Conference on Collaboration Technologies and Systems (CTS 2013)，プログラム委員, 2013/05 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2013)，プログラム共同委員長, 2013/05 -
  • International Workshop on Mobile Data Analytics (MoDA 2013), Program Committee, 2013/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2013) , Program Committee, 2013/04 -
  • International Workshop on Mobile Data Analytics (MoDA 2013)，プログラム委員, 2013/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2013) ，プログラム委員, 2013/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2013) , Program Committee, 2013/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2013), Symposium Co-Chair, 2013/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2013), Workshop Chair, 2013/03 -
  • IEEE International Conference on Advanced Information Networking and , International Liaison Co-Chairs, 2013/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2013，プログラム委員会幹事, 2013/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2013)，プログラム委員, 2013/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2013)，シンポジウム共同委員長, 2013/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 201３)，ワークショップ委員長, 2013/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (AINA-2013)，国際リエゾン共同委員長, 2013/03 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT), Steering Committee, 2013/01 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2013), Program Committee, 2013/01 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT)，組織委員会委員, 2013/01 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2013)，プログラム委員, 2013/01 -
  • International Conference on Connected Vehicles & Expo (ICCVE 2012), Program Committee, 2012/12 -
  • International Conference on Networking and Computing (ICNC 2012), Program Committee, 2012/12 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2012) , Program Committee, 2012/12 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2012) , Program Committee, 2012/12 -
  • International Conference on Advances in Mobile Computing & Multimedia (MoMM2012), Program Committee, 2012/12 -
  • International Conference on Connected Vehicles & Expo (ICCVE 2012)，プログラム委員, 2012/12 -
  • International Conference on Networking and Computing (ICNC 2012)，プログラム委員, 2012/12 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2012) ，プログラム委員, 2012/12 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2012) ，プログラム委員, 2012/12 -
  • International Conference on Advances in Mobile Computing & Multimedia (MoMM2012)，プログラム委員, 2012/12 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2012), Program Committee, 2012/11 -
  • 第5回 Webとデータベースに関するフォーラム (WebDB Forum 2012)，プログラム委員, 2012/11 -
  • International Workshop on Mobile Geographic Information Systems (MobiGIS 2012)，プログラム委員, 2012/11 -
  • ACM International Conference on Information and Knowledge Management (CIKM 2012) , Program Committee, 2012/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2012), Program Committee, 2012/10 -
  • International Conferences on Embedded and Ubiquitous Computing (EUC 2012), Program Committee, 2012/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2012), Program Co-Chair, 2012/10 -
  • マルチメディア通信と分散処理ワークショップ，ワークショップ委員長, 2012/10 -
  • ACM International Conference on Information and Knowledge Management (CIKM 2012) ，プログラム委員, 2012/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2012)，プログラム委員, 2012/10 -
  • International Conferences on Embedded and Ubiquitous Computing (EUC 2012)，プログラム委員, 2012/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2012)，プログラム共同委員長, 2012/10 -
  • International Conference on Advances in P2P Systems (AP2PS 2012), Program Committee, 2012/09 -
  • International Workshop on Location-Based Social Networks (LBSN 2012), Program Committee, 2012/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2012) , Program Committee, 2012/09 -
  • International Conference on Network-Based Information Systems (NBiS 2012), International Liaison Co-Chairs,Program Committee, 2012/09 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2012), Program Committee, 2012/09 -
  • MobileHCI 2012 Workshop on Mobility and Web Behavior, Program Committee, 2012/09 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2012), Program Committee, 2012/09 -
  • International Conference on Advances in P2P Systems (AP2PS 2012)，プログラム委員, 2012/09 -
  • International Workshop on Location-Based Social Networks (LBSN 2012)，プログラム委員, 2012/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2012) ，プログラム委員, 2012/09 -
  • International Conference on Network-Based Information Systems (NBiS 2012)，国際リエゾン共同委員長，プログラム委員, 2012/09 -
  • International Conference on Mobile Web Information Systems (MobiWIS 2012)，プログラム委員, 2012/09 -
  • MobileHCI 2012 Workshop on Mobility and Web Behavior，プログラム委員, 2012/09 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2012)，プログラム委員, 2012/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2012), Program Committee, 2012/08 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-12), Program Co-chair, 2012/08 -
  • データベース，Web，情報マネジメントに関する若手研究者国際ワークショップ（iDB2012），プログラム委員長, 2012/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2012)，プログラム委員, 2012/08 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-12)，プログラム共同委員長, 2012/08 -
  • International Conference on Mobile Data Management (MDM 2012), Panel Co-chair, Program Committee, 2012/07 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2012), Award Co-Chair, 2012/07 -
  • International Conference on Mobile Data Management (MDM 2012)，パネル共同委員長，プログラム委員, 2012/07 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2012)，表彰共同委員長, 2012/07 -
  • IEEE International Conference on Communications (ICC 2012), Program Committee, 2012/06 -
  • IEEE International Conference on Communications (ICC 2012)，プログラム委員, 2012/06 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE 2012) , Program Committee, 2012/05 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE 2012)，プログラム委員, 2012/05 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2012), Demo Award Co-chair, Program Committee, 2012/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2012)，デモ表彰共同委員長，プログラム委員, 2012/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2012), Program Committee, 2012/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2012), Symposium Co-Chair, 2012/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (AINA-2012), International Journal Co-chair, 2012/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2012), Workshop Co-Chair, 2012/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2012，プログラム委員会幹事, 2012/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2012)，プログラム委員, 2012/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2012)，シンポジウム共同委員長, 2012/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (AINA-2012)，国際論文誌共同委員長, 2012/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2012)，ワークショップ共同委員長, 2012/03 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2012), Program Committee, 2012/02 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2012)，プログラム委員, 2012/02 -
  • ACM SIGHIT International Health Informatics Symposium (IHI 2012), Program Committee, 2012/01 -
  • ACM SIGHIT International Health Informatics Symposium (IHI 2012)，プログラム委員, 2012/01 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2011), Program Committee, 2011/12 -
  • International Conference on Computer Science and its Applications (CSA-11), Tarck Co-chair, 2011/12 -
  • International Conference on Information Integration and Web-based Applications & Services (iiWAS 2011)，プログラム委員, 2011/12 -
  • International Conference on Computer Science and its Applications (CSA-11)，トラック共同委員長, 2011/12 -
  • International Conference on Advances in P2P Systems (AP2PS 2011), Advisory Committee Chair, Program Committee, 2011/11 -
  • ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN 2011), Program Committee, 2011/11 -
  • Webとデータベースに関するフォーラム(WebDB Forum) 2011，プログラム委員, 2011/11 -
  • International Conference on Advances in P2P Systems (AP2PS 2011)，アドバイザリー委員長，プログラム委員, 2011/11 -
  • ACM SIGSPATIAL International Workshop on Location-Based Social Networks (LBSN 2011)，プログラム委員, 2011/11 -
  • International Conference on Collaborative Computing (CollaborateCom 2011), Program Committee, 2011/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2011), Program Committee, 2011/10 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2011), Program Committee, 2011/10 -
  • International Conference on Collaborative Computing (CollaborateCom 2011)，プログラム委員, 2011/10 -
  • IEEE International Symposium on Reliable Distributed Systems (SRDS 2011)，プログラム委員, 2011/10 -
  • International Conference on Ontologies, DataBases, and Applications of Semantics (ODBASE 2011)，プログラム委員, 2011/10 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-11), Program Co-chair, 2011/09 -
  • International Conference on Network-Based Information Systems (NBiS 2011), Program Co-chair, 2011/09 -
  • International Database Engineering & Applications Symposium (IDEAS 2011), Program Committee, 2011/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2011), Program Committee, 2011/09 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-11)，プログラム共同委員長, 2011/09 -
  • International Conference on Network-Based Information Systems (NBiS 2011)，プログラム共同委員長, 2011/09 -
  • International Database Engineering & Applications Symposium (IDEAS 2011)，プログラム委員, 2011/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2011)，プログラム委員, 2011/09 -
  • International Workshop on Data Management for Sensor Networks (DMSN 2011), Program Committee, 2011/08 -
  • International Conference on Computer Science and Engineering (CSE 2011), Program Vice Co-Chair, 2011/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2011), Program Committee, 2011/08 -
  • International Workshop on Integration of Physical and Social-Network Sensing & Mining (IPSoN 2011), Program Committee, 2011/08 -
  • International Workshop on Data Management for Sensor Networks (DMSN 2011)，プログラム委員, 2011/08 -
  • International Conference on Computer Science and Engineering (CSE 2011)，プログラム共同副委員長, 2011/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2011)，プログラム委員, 2011/08 -
  • International Workshop on Integration of Physical and Social-Network Sensing & Mining (IPSoN 2011)，プログラム委員, 2011/08 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2011), Intertional Liason Co-chair, 2011/07 -
  • International Wireless Communications and Mobile Computing Conference (IWCMC 2011): Multimedia over Wireless Symposium, Honory Chair, 2011/07 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2011)，国際連携共同委員長, 2011/07 -
  • International Wireless Communications and Mobile Computing Conference (IWCMC 2011): Multimedia over Wireless Symposium，名誉委員長, 2011/07 -
  • International Conference on Mobile Data Management (MDM 2011), Program Committee, 2011/06 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE 2011), Program Committee, 2011/06 -
  • International Conference on Mobile Data Management (MDM 2011)，プログラム委員, 2011/06 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE 2011)，プログラム委員, 2011/06 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2011), Industrial Co-chair, Program Committee, 2011/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2011)，インダストリアル共同委員長，プログラム委員, 2011/04 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2011), Workshop Co-Chair, 2011/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2011), Program Committee, 2011/03 -
  • International Symposium on Web and Mobile Information Services (WAMIS 2011), Program Committee, 2011/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2011), Symposium Co-Chair, 2011/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2011), Publication Co-Chair, 2011/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2011，プログラム委員会幹事, 2011/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2011)，ワークショップ委員長, 2011/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2011)，プログラム委員, 2011/03 -
  • International Symposium on Web and Mobile Information Services (WAMIS 2011)，プログラム委員, 2011/03 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2011)，シンポジウム共同委員長, 2011/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2011)，出版共同委員長, 2011/03 -
  • Australasian Database Conference (ADC 2011), Program Committee, 2011/01 -
  • Australasian Database Conference (ADC 2011)，プログラム委員, 2011/01 -
  • ACM SIGSPATIAL International Workshop on Location Based Social Networks (LBSN'10), Program Committee, 2010/11 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-2010), Program Vice Co-Chair, 2010/11 -
  • International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC-2010), Workshop Co-Chair, 2010/11 -
  • ACM SIGSPATIAL International Workshop on Location Based Social Networks (LBSN'10)，プログラム委員, 2010/11 -
  • International Conference on Ambient Systems, Networks and Technologies (ANT-2010)，プログラム共同副委員長, 2010/11 -
  • International Conference on P2P, Parallel, Grid, Cloud and Internet Computing (3PGCIC-2010)，ワークショップ共同委員長, 2010/11 -
  • International Conference on Advances in P2P Systems (AP2PS 2010), Advisory Co-chair, 2010/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2010), Program Committee, 2010/10 -
  • Webとデータベースに関するフォーラム(WebDB Forum) 2010，プログラム委員, 2010/10 -
  • International Conference on Advances in P2P Systems (AP2PS 2010)，アドバイザリ共同委員長, 2010/10 -
  • International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom 2010)，プログラム委員, 2010/10 -
  • International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2010), Program Committee, 2010/09 -
  • International Workshop on Data Management for Sensor Networks (DMSN 2010), Program Committee, 2010/09 -
  • International Conference on Network-Based Information Systems (NBiS 2010), Program Vice Co-Chair, 2010/09 -
  • International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2010), Program Committee, 2010/09 -
  • International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2010)，プログラム委員, 2010/09 -
  • International Workshop on Data Management for Sensor Networks (DMSN 2010)，プログラム委員, 2010/09 -
  • International Conference on Network-Based Information Systems (NBiS 2010)，プログラム共同副委員長, 2010/09 -
  • International Conference on Knowledge-Based and Intelligent Information & Engineering Systems (KES 2010)，プログラム委員, 2010/09 -
  • International Workshop on Grid and P2P Systems and Applications (GridPeer 2010), Program Committee, 2010/08 -
  • International Conference on Human-centric Computing (HumanCom-10), Program Committee, 2010/08 -
  • International Conference on Communications and Networking in China (CHINACOM 2010), Program Committee, 2010/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2010), Program Committee, 2010/08 -
  • International Workshop on Grid and P2P Systems and Applications (GridPeer 2010)，プログラム委員, 2010/08 -
  • International Conference on Human-centric Computing (HumanCom-10)，プログラム委員, 2010/08 -
  • International Conference on Communications and Networking in China (CHINACOM 2010)，プログラム委員, 2010/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2010)，プログラム委員, 2010/08 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2010), Program Committee, 2010/07 -
  • IEEE International Conference on Industrial Informatics (IEEE INDIN 2010), Program Vice Co-Chair, 2010/07 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2010)，プログラム委員, 2010/07 -
  • IEEE International Conference on Industrial Informatics (IEEE INDIN 2010)，プログラム共同副委員長, 2010/07 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'10), Program Committee, 2010/06 -
  • IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC 2010), Program Committee, 2010/06 -
  • International ACM Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'10)，プログラム委員, 2010/06 -
  • IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC 2010)，プログラム委員, 2010/06 -
  • International Workshop on Mobile P2P Data Management, Security and Trust (M-PDMST 2010), Program Committee, 2010/05 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments (RoSOC-M'10), Program Committee, 2010/05 -
  • International Conference on Mobile Data Management (MDM 2010), Program Co-Chair, 2010/05 -
  • International Workshop on Mobile P2P Data Management, Security and Trust (M-PDMST 2010)，プログラム委員, 2010/05 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments (RoSOC-M'10)，プログラム委員, 2010/05 -
  • International Conference on Mobile Data Management (MDM 2010)，プログラム共同委員長, 2010/05 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2010), Steering Committee, 2010/04 -
  • International World Wide Web Conference (WWW 2010), Program Committee, 2010/04 -
  • International Conferences on Asia-Pacific Web Conference (APWeb 2010), Program Committee, 2010/04 -
  • International Conference on Mobile Data Management (MDM 2010), Steering Committee, 2010/04 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2010), Workshop Co-Chair, 2010/04 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2010), Advisory Chair, Program Committee, 2010/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2010), Demo Co-chair, Program Committee, 2010/04 -
  • International Workshop on Ubiquitous Data Management (UDM2010), Program Committee, 2010/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2010), Program Vice Co-Chair, 2010/04 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2010)，組織委員長, 2010/04 -
  • International World Wide Web Conference (WWW 2010)，プログラム委員, 2010/04 -
  • International Conferences on Asia-Pacific Web Conference (APWeb 2010)，プログラム委員, 2010/04 -
  • International Conference on Mobile Data Management (MDM 2010)，組織委員会委員, 2010/04 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2010)，ワークショップ共同委員長, 2010/04 -
  • International Conference on Advances in Databases, Knowledge, and Data Applications (DBKDA 2010)，アドバイザリ委員長，プログラム委員, 2010/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2010)，デモ共同委員長，プログラム委員, 2010/04 -
  • International Workshop on Ubiquitous Data Management (UDM2010)，プログラム委員, 2010/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2010)，プログラム共同副委員長, 2010/04 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2011), Workshop Co-Chair, 2010/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2010), Program Committee, 2010/03 -
  • International Workshop on Ubiquitous Body Sensor Networks (UBSN 2010), Program Committee, 2010/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2010，コメンテータ, 2010/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2011)，ワークショップ共同委員長, 2010/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2010)，プログラム委員, 2010/03 -
  • International Workshop on Ubiquitous Body Sensor Networks (UBSN 2010)，プログラム委員, 2010/03 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2010), Program Co-Chair, 2010/02 -
  • European Conference on Wireless Sensor Networks (EWSN 2010), Publicity Co-chair, 2010/02 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2010)，プログラム共同委員長, 2010/02 -
  • European Conference on Wireless Sensor Networks (EWSN 2010)，広報共同委員長, 2010/02 -
  • International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN 2009), Publicity Co-chair, 2009/12 -
  • International Workshop on Broadband and Wireless Computing, Communication and Applications (BWCCA-2009), Program Committee, 2009/12 -
  • International Conference on Computer Science and its Applications (CSA 2009), Program Vice Co-Chair, 2009/12 -
  • International Workshop on Mobile Social Semantic Web (MSSW 2009), Program Committee, 2009/12 -
  • International Workshop on Mobile, Multimedia, Ad Hoc & Sensor Networks (MMASN 2009), Workshop Co-Chair, 2009/12 -
  • International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN 2009)，広報共同委員長, 2009/12 -
  • International Workshop on Broadband and Wireless Computing, Communication and Applications (BWCCA-2009)，プログラム委員, 2009/12 -
  • International Conference on Computer Science and its Applications (CSA 2009)，プログラム共同副委員長, 2009/12 -
  • International Workshop on Mobile Social Semantic Web (MSSW 2009)，プログラム委員, 2009/12 -
  • International Workshop on Mobile, Multimedia, Ad Hoc & Sensor Networks (MMASN 2009)，会議委員長, 2009/12 -
  • WebDBフォーラム2009，プログラム委員, 2009/11 -
  • International Conference on Advances in P2P Systems (AP2PS 2009), Program Co-Chair, 2009/10 -
  • International Conference on Web Information Systems Engineering (WISE 2009), Program Committee, 2009/10 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2009/10 -
  • International Conference on Advances in P2P Systems (AP2PS 2009)，プログラム共同委員長, 2009/10 -
  • International Conference on Web Information Systems Engineering (WISE 2009)，プログラム委員, 2009/10 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2009), Program Committee, 2009/09 -
  • International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2009), Program Committee, 2009/09 -
  • International Workshop on Integration of the Real World and the Future Internet (RWI 2009), Program Committee, 2009/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Technologies (NGMAST 2009)，プログラム委員, 2009/09 -
  • International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI 2009)，プログラム委員, 2009/09 -
  • International Workshop on Integration of the Real World and the Future Internet (RWI 2009)，プログラム委員, 2009/09 -
  • IEEE Workshop on Grid and P2P Systems and Applications (GridPeer 2009), Program Committee, 2009/08 -
  • International Conference on Network-Based Information Systems (NBiS 2009), Program Vice Co-chair, Program Committee, 2009/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2009), Program Committee, 2009/08 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'09), Program Committee, 2009/08 -
  • International Conference on Applications of Digital Information and Web Technologies (ICADIWT 2009), Program Committee, 2009/08 -
  • International Conference on Emerging Databases (EDB 2009), Program Committee, 2009/08 -
  • IEEE Workshop on Grid and P2P Systems and Applications (GridPeer 2009)，プログラム委員, 2009/08 -
  • International Conference on Network-Based Information Systems (NBiS 2009)，プログラム共同副委員長、プログラム委員, 2009/08 -
  • International Conference on Database and Expert Systems Applications (DEXA 2009)，プログラム委員, 2009/08 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'09)，プログラム委員, 2009/08 -
  • International Conference on Applications of Digital Information and Web Technologies (ICADIWT 2009)，プログラム委員, 2009/08 -
  • International Conference on Emerging Databases (EDB 2009)，プログラム委員, 2009/08 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'09), Program Committee, 2009/06 -
  • International Workshop on Integration of the Real World and the Future Internet, Program Committee, 2009/06 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2009), Program Committee, 2009/06 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'09)，プログラム委員, 2009/06 -
  • International Workshop on Integration of the Real World and the Future Internet，プログラム委員, 2009/06 -
  • International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt 2009)，プログラム委員, 2009/06 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2009), Symposium Co-Chair, 2009/05 -
  • International Conference on Mobile Data Management (MDM 2009), Demo Co-chair, Program Committee, 2009/05 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2009), Workshop Co-Chair, 2009/05 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments (RoSOC-M'09), Program Committee, 2009/05 -
  • International Symposium on Web and Mobile Information Services (WAMIS), Program Committee, 2009/05 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2009), Program Co-Chair, 2009/05 -
  • IEEE International Symposium on Mining and Web (IEEE MAW 2009)，シンポジウム共同委員長, 2009/05 -
  • International Conference on Mobile Data Management (MDM 2009)，デモ共同委員長，プログラム委員, 2009/05 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC 2009)，ワークショップ委員長, 2009/05 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments (RoSOC-M'09)，プログラム委員, 2009/05 -
  • International Symposium on Web and Mobile Information Services (WAMIS)，プログラム委員, 2009/05 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2009)，プログラム共同委員長, 2009/05 -
  • International Workshop on Sensor Networks Technologies for Information Explosion Era (SeNTIE2009), Workshop Co-Chair, 2009/04 -
  • DASFAA 2009 PhD Workshop, Program Committee, 2009/04 -
  • IEEE Vehicular Technology Conference (VTC2009-Spring), Program Committee, 2009/04 -
  • International World Wide Web Conference (WWW 2009), Program Committee, Tutorial Committee, 2009/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2009), Program Committee, 2009/04 -
  • International Workshop on Sensor Networks Technologies for Information Explosion Era (SeNTIE2009)，ワークショップ共同委員長, 2009/04 -
  • DASFAA 2009 PhD Workshop，プログラム委員, 2009/04 -
  • IEEE Vehicular Technology Conference (VTC2009-Spring)，プログラム委員, 2009/04 -
  • International World Wide Web Conference (WWW 2009)，プログラム委員，チュートリアル委員, 2009/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2009)，プログラム委員, 2009/04 -
  • International Workshop on Data Management for Information Explosion in Wireless Networks (DMIEW 2009), Workshop Co-Chair, 2009/03 -
  • International Conference on Advances in Databases (DB 2009), Program Co-Chair, 2009/03 -
  • International Workshop on on P2P, Parallel, Grid and Internet Computing (3PGIC-2009), Program Committee, 2009/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2009), Program Committee, 2009/03 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2009), Publicity Co-chair, 2009/03 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN09), Program Committee, 2009/03 -
  • データ工学と情報マネジメントに関するフォーラム(DEIM) 2009，コメンテータ, 2009/03 -
  • International Workshop on Data Management for Information Explosion in Wireless Networks (DMIEW 2009)，ワークショップ共同委員長, 2009/03 -
  • International Conference on Advances in Databases (DB 2009)，プログラム共同委員長, 2009/03 -
  • International Workshop on on P2P, Parallel, Grid and Internet Computing (3PGIC-2009)，プログラム委員, 2009/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2009)，プログラム委員, 2009/03 -
  • International Conference on Complex, Intelligent and Software Intensive Systems (CISIS 2009)，共同広報委員長, 2009/03 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN09)，プログラム委員, 2009/03 -
  • IEEE Workshop on Information Retrieval in Sensor Networks (IRSN 2009), Program Committee, 2009/01 -
  • IEEE Workshop on Information Retrieval in Sensor Networks (IRSN 2009)，プログラム委員, 2009/01 -
  • International Workshop on Peer-to-Peer Computing for Information Search (P2PSearch 2008), Program Committee, 2008/12 -
  • WebDBフォーラム2008，プログラム委員, 2008/12 -
  • マルチメディア通信と分散処理ワークショップ，プログラム副委員長, 2008/12 -
  • International Workshop on Peer-to-Peer Computing for Information Search (P2PSearch 2008)，プログラム委員, 2008/12 -
  • International Conference on Network-Based Information Systems (NBiS 2008), Program Committee, 2008/09 -
  • International Workshop on Mobile P2P Data Management, Security and Trust (MPDMST 2008), Program Committee, 2008/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Tech., Program Committee, 2008/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2008), Program Committee, 2008/09 -
  • iDBフォーラム2008，実行委員長, 2008/09 -
  • International Conference on Network-Based Information Systems (NBiS 2008)，プログラム委員, 2008/09 -
  • International Workshop on Mobile P2P Data Management, Security and Trust (MPDMST 2008)，プログラム委員, 2008/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Tech.，プログラム委員, 2008/09 -
  • International Conference on Database and Expert Systems Applications (DEXA 2008)，プログラム委員, 2008/09 -
  • Workshop for Ubiquitous Networking and Enablers to Context-Aware Services, Program Committee, 2008/08 -
  • International Conference on Sensor Technologies and Applications (SENSORCOMM 2008), Program Committee, 2008/08 -
  • Workshop for Ubiquitous Networking and Enablers to Context-Aware Services，プログラム委員, 2008/08 -
  • International Conference on Sensor Technologies and Applications (SENSORCOMM 2008)，プログラム委員, 2008/08 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'08), Program Committee, 2008/07 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'08), Program Committee, 2008/07 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-08), Program Committee, 2008/07 -
  • IFIP International Conference on Wireless Sensor and Actor Networks (WSAN 2008), Program Committee, 2008/07 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'08)，プログラム委員, 2008/07 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'08)，プログラム委員, 2008/07 -
  • IEEE International Conference on Ubiquitous Intelligence and Computing (UIC-08)，プログラム委員, 2008/07 -
  • IFIP International Conference on Wireless Sensor and Actor Networks (WSAN 2008)，プログラム委員, 2008/07 -
  • IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC2008), Program Committee, 2008/06 -
  • IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (SUTC2008)，プログラム委員, 2008/06 -
  • International World Wide Web Conference (WWW 2008), Program Committee, Tutorial Committee, 2008/04 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments, Program Committee, 2008/04 -
  • International Workshop on Sensor Networks Technologies for Information Explosion Era (SeNTIE2008), Workshop Co-Chair, 2008/04 -
  • International World Wide Web Conference (WWW 2008)，プログラム委員，チュートリアル委員, 2008/04 -
  • International Workshop on the Role of Services, Ontologies, and Context in Mobile Environments，プログラム委員, 2008/04 -
  • International Workshop on Sensor Networks Technologies for Information Explosion Era (SeNTIE2008)，ワークショップ共同委員長, 2008/04 -
  • IEEE International Symposium on Mining the Asian Web (IEEE MAW 2008), Symposium Co-Chair, 2008/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC-2008), Workshop Co-Chair, 2008/03 -
  • International Conference on Intelligent and Software Intensitve Systems (CISIS 2008), Program Committee, 2008/03 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN08), Program Committee, 2008/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2008), Program Committee, 2008/03 -
  • International Symposium on Web and Mobile Information Services (WAMIS), Program Committee, 2008/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2008), Program Vice Co-chair, 2008/03 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2008), Publicity Chair, Program Committee, 2008/03 -
  • データ工学ワークショップ（DEWS2008），プログラム委員長, 2008/03 -
  • IEEE International Symposium on Mining the Asian Web (IEEE MAW 2008)，会議共同委員長, 2008/03 -
  • International Workshop on Data Management for Wireless and Pervasive Communications (DMWPC-2008)，会議共同委員長, 2008/03 -
  • International Conference on Intelligent and Software Intensitve Systems (CISIS 2008)，プログラム委員, 2008/03 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN08)，プログラム委員, 2008/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2008)，プログラム委員, 2008/03 -
  • International Symposium on Web and Mobile Information Services (WAMIS)，プログラム委員, 2008/03 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2008)，プログラム副委員長, 2008/03 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2008)，広報委員長，プログラム委員, 2008/03 -
  • European Conference on Wireless Sensor Networks (EWSN 2008), Program Committee, 2008/01 -
  • European Conference on Wireless Sensor Networks (EWSN 2008)，プログラム委員, 2008/01 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2007), Program Committee, 2007/12 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2007)，プログラム委員, 2007/12 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2007/11 -
  • International Conference on Sensor Technologies and Applications (SENSORCOMM 2007), Program Committee, 2007/10 -
  • International Conference on Sensor Technologies and Applications (SENSORCOMM 2007)，プログラム委員, 2007/10 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2007), Program Committee, 2007/09 -
  • International Workshop on Data in Global-Scale Repositories (GRep 2007), Program Committee, 2007/09 -
  • International Workshop on Hot Topics in Mobile Peer-to-Peer Networks (HOT-MP2P), Program Committee, 2007/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Tech., Program Committee, 2007/09 -
  • IFIP International Conference on Wireless Sensor And Actor Networks (WSAN 2007), Program Committee, 2007/09 -
  • International Conference on Network-Based Information Systems (NBiS 2007), Program Committee, 2007/09 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2007)，プログラム委員, 2007/09 -
  • International Workshop on Data in Global-Scale Repositories (GRep 2007)，プログラム委員, 2007/09 -
  • International Workshop on Hot Topics in Mobile Peer-to-Peer Networks (HOT-MP2P)，プログラム委員, 2007/09 -
  • International Conference and Exhibition on Next Generation Mobile Applications, Services, and Tech.，プログラム委員, 2007/09 -
  • IFIP International Conference on Wireless Sensor And Actor Networks (WSAN 2007)，プログラム委員, 2007/09 -
  • International Conference on Network-Based Information Systems (NBiS 2007)，プログラム委員, 2007/09 -
  • International Workshop on Mobile and Ubiquitous Context Aware Systems and Applications (MUBICA'07), Program Committee, 2007/08 -
  • International Conference on Intelligent and Software Intensitve Systems (CISIS 2007), Program Committee, 2007/08 -
  • International Conference on Computer Communications and Networks (ICCCN2007), Program Committee, 2007/08 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, Program Committee, 2007/08 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'07), Program Committee, 2007/08 -
  • International Workshop on Mobile and Ubiquitous Context Aware Systems and Applications (MUBICA'07)，プログラム委員, 2007/08 -
  • International Conference on Intelligent and Software Intensitve Systems (CISIS 2007)，プログラム委員, 2007/08 -
  • International Conference on Computer Communications and Networks (ICCCN2007)，プログラム委員, 2007/08 -
  • International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services，プログラム委員, 2007/08 -
  • IEEE International Conference on Information Reuse and Integration (IEEE-IRI'07)，プログラム委員, 2007/08 -
  • International Workshop on Ubiquitous Computing (IWUC 2007), Program Committee, 2007/06 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'07), Program Committee, 2007/06 -
  • International Conference on Scalable Information Systems (Infoscale 2007), Program Committee, 2007/06 -
  • International Workshop on Ubiquitous Computing (IWUC 2007)，プログラム委員, 2007/06 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'07)，プログラム委員, 2007/06 -
  • International Conference on Scalable Information Systems (Infoscale 2007)，プログラム委員, 2007/06 -
  • International Workshop on Data Intensive Sensor Networks (DISN 2007), Program Committee, 2007/05 -
  • International Workshop on Managing Context Information and Semantics in Mobile Environments (MCISME), Program Committee, 2007/05 -
  • International Conference on Mobile Data Management (MDM 2007), Program Committee, 2007/05 -
  • International Workshop on Data Intensive Sensor Networks (DISN 2007)，プログラム委員, 2007/05 -
  • International Workshop on Managing Context Information and Semantics in Mobile Environments (MCISME)，プログラム委員, 2007/05 -
  • International Conference on Mobile Data Management (MDM 2007)，プログラム委員, 2007/05 -
  • International World Wide Web Conference (WWW 2008), Program Committee, Tutorial Committee, 2007/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2007), Program Committee, 2007/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2007), Program Vice Co-chair, 2007/04 -
  • International World Wide Web Conference (WWW 2008)，プログラム委員，チュートリアル委員, 2007/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2007)，プログラム委員, 2007/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2007)，共同副プログラム委員長, 2007/04 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN07), Program Committee, 2007/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2007), Program Committee, 2007/03 -
  • データ工学ワークショップ（DEWS2007），プログラム委員, 2007/03 -
  • IEEE International Workshop on on Pervasive Wireless Networking (PWN07)，プログラム委員, 2007/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2007)，プログラム委員, 2007/03 -
  • IASTED International Conference on Parallel and Distributed Computing and Networks (PDCN 2007), Program Committee, 2007/02 -
  • IASTED International Conference on Parallel and Distributed Computing and Networks (PDCN 2007)，プログラム委員, 2007/02 -
  • European Conference on Wireless Sensor Networks (EWSN 2007), Program Committee, 2007/01 -
  • European Conference on Wireless Sensor Networks (EWSN 2007)，プログラム委員, 2007/01 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2006), Program Committee, 2006/12 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2006)，プログラム委員, 2006/12 -
  • IEEE International Conference on Network Protocols (IEEE ICNP 2006), Program Committee, 2006/11 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2006/11 -
  • IEEE International Conference on Network Protocols (IEEE ICNP 2006)，プログラム委員, 2006/11 -
  • International Conference on Ubiquitous Intelligence and Computing (UIC-06), Program Committee, 2006/09 -
  • International Conference on Ubiquitous Intelligence and Computing (UIC-06)，プログラム委員, 2006/09 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2006), Program Committee, 2006/08 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2006)，プログラム委員, 2006/08 -
  • International Workshop on P2P Data and Knowledge Sharing (P2P/DAKS), Program Committee, 2006/07 -
  • International Conference on Web-Age Information Management (WAIM 2006), Program Committee, 2006/07 -
  • International Workshop on P2P Data and Knowledge Sharing (P2P/DAKS)，プログラム委員, 2006/07 -
  • International Conference on Web-Age Information Management (WAIM 2006)，プログラム委員, 2006/07 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'06), Program Committee, 2006/06 -
  • ACM International Workshop on Data Engineering for Wireless and Mobile Access (MobiDE'06)，プログラム委員, 2006/06 -
  • International Workshop on International Workshop on Peer-to-Peer Information Management (P2PIM), Program Committee, 2006/05 -
  • International Workshop on Future Mobile and Ubiquitous Information Technologies (FMUIT 2006), Program Committee, 2006/05 -
  • IEEE International Conference on Mobile Data Management (MDM 2006), Program Co-Chair, 2006/05 -
  • International Workshop on International Workshop on Peer-to-Peer Information Management (P2PIM)，プログラム委員, 2006/05 -
  • International Workshop on Future Mobile and Ubiquitous Information Technologies (FMUIT 2006)，プログラム委員, 2006/05 -
  • IEEE International Conference on Mobile Data Management (MDM 2006)，プログラム共同委員長, 2006/05 -
  • ACM International Symposium on Applied Computing (ACM SAC 2006), Program Committee, 2006/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2006), Program Vice Co-chair, 2006/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2006), Program Committee, 2006/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2006)，プログラム委員, 2006/04 -
  • IEEE International Conference on Advanced Information Networking and Applications (IEEE AINA2006)，プログラム共同副委員長, 2006/04 -
  • International Conference on Database Systems for Advanced Applications (DASFAA 2006)，プログラム委員, 2006/04 -
  • IFIP International Conference on Embedded And Ubiquitous Computing (EUC'2005), Program Committee, 2005/12 -
  • International Symposium on Ubiquitous Intelligence and Smart Worlds (UISW2005), Program Committee, 2005/12 -
  • International Conference on Embedded Software and Systems (ICESS 2005), Program Committee, 2005/12 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2005), Program Committee, 2005/12 -
  • IFIP International Conference on Embedded And Ubiquitous Computing (EUC'2005)，プログラム委員, 2005/12 -
  • International Symposium on Ubiquitous Intelligence and Smart Worlds (UISW2005)，プログラム委員, 2005/12 -
  • International Conference on Embedded Software and Systems (ICESS 2005)，プログラム委員, 2005/12 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2005)，プログラム委員, 2005/12 -
  • エンターテインメントコンピューティング2005，プログラム委員, 2005/09 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2005), Program Committee, 2005/08 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS 2005), Program Committee, 2005/08 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2005)，プログラム委員, 2005/08 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS 2005)，プログラム委員, 2005/08 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2005), Program Vice Co-chair, 2005/07 -
  • IEEE International Conference on Parallel and Distributed Systems (IEEE ICPADS 2005)，プログラム共同副委員長, 2005/07 -
  • International Conference on Pervasive Systems and Computing (PCS 2005), Program Committee, 2005/06 -
  • International Conference on Pervasive Systems and Computing (PCS 2005)，プログラム委員, 2005/06 -
  • IEEE International Conference on Data Engineering (IEEE ICDE 2005), Program Vice Co-chair, 2005/04 -
  • IEEE International Conference on Data Engineering (IEEE ICDE 2005)，プログラム共同副委員長, 2005/04 -
  • ACM International Symposium on Applied Computing (ACM SAC 2005), Program Committee, 2005/03 -
  • IADIS Virtual Multi Conference on Computer Science and Information Systems (MCCSIS 2005), Program Committee, 2005/03 -
  • データ工学ワークショップ（DEWS2005），プログラム委員, 2005/03 -
  • ACM International Symposium on Applied Computing (ACM SAC 2005)，プログラム委員, 2005/03 -
  • IADIS Virtual Multi Conference on Computer Science and Information Systems (MCCSIS 2005)，プログラム委員, 2005/03 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2004), Program Committee, 2004/12 -
  • International Conference on Distributed Computing & Internet Technology (ICDCIT 2004)，プログラム委員, 2004/12 -
  • データベースとWeb情報システムに関するシンポジウム(DBWeb2004)，プログラム委員, 2004/11 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2004), Program Committee, 2004/09 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS2004), Program Committee, 2004/09 -
  • International Workshop on P2P Data Management, Security and Trust (PDMST 2004)，プログラム委員, 2004/09 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS2004)，プログラム委員, 2004/09 -
  • ACM International Symposium on Mobile Ad Hoc Networking and Computing (ACM MobiHoc 2004), Program Committee, 2004/05 -
  • ACM International Symposium on Mobile Ad Hoc Networking and Computing (ACM MobiHoc 2004)，プログラム委員, 2004/05 -
  • データ工学ワークショップ(DEWS2004)，プログラム委員, 2004/03 -
  • International Conference on Mobile Data Management (MDM2004), Program Committee, 2004/01 -
  • International Conference on Mobile Data Management (MDM2004)，プログラム委員, 2004/01 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2003/12 -
  • データベースとWeb情報システムに関するシンポジウム(DBWeb2003)，プログラム委員, 2003/12 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS2003), Program Committee, 2003/09 -
  • International Workshop on Mobility in Databases and Distributed Systems (MDDS2003)，プログラム委員, 2003/09 -
  • SACSIS (Symposium on Advanced Computing Systems and Infrastructures)，プログラム委員, 2003/05 -
  • データ工学ワークショップ(DEWS2003)，プログラム委員, 2003/03 -
  • エンターテインメントコンピューティング2003，プログラム委員, 2003/01 -
  • データベースとWeb情報システムに関するシンポジウム(DBWeb2002)，プログラム委員, 2002/12 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2002/10 -
  • ISATED International Conference on Information Systems and Database (ISDB2002), Program Committee, 2002/09 -
  • ISATED International Conference on Information Systems and Database (ISDB2002)，プログラム委員, 2002/09 -
  • International Workshop on Ad Hoc Networking (IWAHN 2002), Program Committee, 2002/08 -
  • International Workshop on Ad Hoc Networking (IWAHN 2002)，プログラム委員, 2002/08 -
  • Asian International Mobile Computing Conference (AMOC2002), Program Committee, 2002/05 -
  • Asian International Mobile Computing Conference (AMOC2002)，プログラム委員, 2002/05 -
  • データベースとWeb情報システムに関するシンポジウム(DBWeb2001)，プログラム委員, 2001/12 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2001/10 -
  • マルチメディア通信と分散処理ワークショップ，プログラム委員, 2000/10 -