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Digital Twin-Enhanced Framework for TCP Throughput Map Construction in Dynamic IoV
Weiwei Hu, Yuichi Ohsita, Hideyuki Shimonishi
Proceedings of 2nd Workshop on 6G Network Use Cases and Verticals 2025年3月 研究論文(国際会議プロシーディングス)
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Detecting Falls and Slips of Wheelchair Users Using Low-Resolution Thermal Image Analysis
Shisei Nakamura, Masaaki Yamauchi, Miwa Sugita, Yoshihiro Aso, Yuichi Ohsita, Hideyuki Shimonishi
IEEE Access 2025年 研究論文(学術雑誌)
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Dynamic Resource Allocation Considering Workload Changes in a Disaggregated Data Center
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata
IEEE 15th Annual Comuting and Communication Workshop and Conference 2025年1月 研究論文(国際会議プロシーディングス)
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Enhancing IoT System Maintenance and Log Recording with Augmented Reality: A Comparative Analysis of HMD and HHD
Eita Kobayashi, Nattaon Techasarntikul, Yuichi Ohsita, Hideyuki Shimonishi
IEEE International Conference on Consumer Electronics 2025年1月 研究論文(国際会議プロシーディングス)
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Robot Path Planning for Monitoring Dynamic Environment by Predictive Uncertainty Minimization Using Gaussian Process Regression,
Tian Gao, Nattaon Techasarntikul, Yuichi Ohsita, Hideyuki Shimonishi
IEEE International Conference on Consumer Electronics 2025年1月 研究論文(国際会議プロシーディングス)
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Detecting Falls and Slips in Wheelchair Users Using Low-Resolution Thermal Imaging
Shisei Nakamura, Masaaki Yamauchi, Miwa Sugita, Yoshihiro Aso, Yuichi Ohsita, Hideyuki Shimonishi
IEEE International Conference on Consumer Electronics 2025年1月 研究論文(国際会議プロシーディングス)
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Detection of sensors used for adversarial examples against machine learning models
Ade Kurniawan, Yuichi Ohsita, Masayuki Murata
Results in Engineering Vol. 24 2024年12月 研究論文(学術雑誌)
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Probabilistic Representation and Its Application of Digital-Twin of Spatio-Temporal Real-World Toward Trustable Cyber-Physical Interactions
Hideyuki Shimonishi, Daichi Kominami, Yuichi Ohsita, Hiroshi Yoshida, Kousuke Nogami, Dai Kanetomo, Masayuki Murata
IEEE Network 2024年11月 研究論文(学術雑誌)
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Task Completion Time Prediction Scaled by Machine Learning Model Uncertainty
Shumpei Kawaguchi, Yuichi Ohsita, Masahisa Kawashima, Hideyuki Shimonishi
International Workshop on Analytics for Service and Application Management 2024年10月 研究論文(国際会議プロシーディングス)
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Visualization of three-dimensional radio wave conditions for indoor drone teleoperation support
Takumi Nagahara, Nattaon Techasarntikul, Yuichi Ohsita, Hideyuki Shimonishi
23nd IEEE International Symposium on Mixed and Augmented Reality (ISMAR24) 2024年10月 研究論文(国際会議プロシーディングス)
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Proposal of a Scalable Building Operating System Architecture and Data Model Toward Software- Defined Building
Koichi Owaki, Matsuki Yamamoto, Nattaon Techasarntikul, Yuichi Ohsita, Hideyuki Shimonishi, Kouki Higashioka, Yoshihisa Toshima, Takanori Ogura, Shinji Shimojo
The 12th International IEEE Workshop on Architecture, Design, Deployment, and Management of Networks and Applications 2024年7月 研究論文(国際会議プロシーディングス)
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Optical network topology design to execute many tasks simultaneously in a disaggregated data center
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata
Journal of Optical Communications and Networking Vol. 16 No. 7 2024年7月 研究論文(学術雑誌)
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Resource Allocation Considering Impact of Network on Performance in a Disaggregated Data Center
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata
IEEE Access 2024年5月 研究論文(学術雑誌)
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Toward robust systems against sensor-based adversarial examples based on the criticalities of sensors
Ade Kurniawan, Yuichi Ohsita, Masayuki Murata
3rd IEEE International Conference on AI in Cybersecurity 2024年2月 研究論文(国際会議プロシーディングス)
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Anticipatory Robot Navigation: Incorporating Estimated Obstacle Behaviors with the Social Force Model
Fengkai Liu, Yuichi Ohsita, Kenji Kashima, Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo, Masayuki Murata
IEEE International Conference on Consumer Electronics 2024年1月 研究論文(国際会議プロシーディングス)
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Prediction of Moving Obstacles Utilizing Edge-Cloud Cooperation Based on Probabilistic Representation of Space
Kazuki Kimura, Yuichi Ohsita, Masayuki Murata, Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo
IEEE International Conference on Consumer Electronics 2024年1月 研究論文(国際会議プロシーディングス)
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Indoor Environment Control Method for Improving Well-Being Using Human Thermal Stress Estimated by Yuragi Learning
Keita Hara, Risa Yoshida, Daichi Kominami, Yuichi Ohsita, Michiko Kaihotsu, Masayuki Murata
IEEE International Conference on Consumer Electronics 2024年1月 研究論文(国際会議プロシーディングス)
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Analysis of the Correlation between Frontal Alpha Asymmetry of Electroencephalography and Short-Term Subjective Well-Being Changes
Betty Wutzl, Kenji Leibnitz, Daichi Kominami, Yuichi Ohsita, Michiko Kaihotsu, Masayuki Murata
Sensors Vol. 23 No. 15 2023年8月7日 研究論文(学術雑誌)
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Disaggregated Micro Data Center: Resource Allocation Considering Impact of Network on Performance
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata
IEEE Consumer Communications & Networking Conference 2023年1月 研究論文(国際会議プロシーディングス)
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Spatio-temporal model that aggregates information from sensors to estimate and predict states of obstacles for control of moving robots
Yuichi Ohsita, Shinya Yasuda, Taichi Kumagai, Hiroshi Yoshida, Dai Kanetomo, Masayuki Murata
International Conference on Emerging Technologies for Communications 2022年11月 研究論文(国際会議プロシーディングス)
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Experiments on Adversarial Examples for Deep Learning Model Using Multimodal Sensors
Ade Kurniawan, Yuichi Ohsita, Masayuki Murata
Sensors Vol. 22 No. 22 2022年11月 研究論文(学術雑誌)
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Impact of remote memory and network performance on execution performance of disaggregated micro data centers
Akishige Ikoma, Yuichi Ohsita, Masayuki Murata
International Conference on Emerging Technologies for Communications 2021年12月 研究論文(国際会議プロシーディングス)
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Platform Utilizing Similar Users' Data to Detect Anomalous Operation of Home IoT without Sharing Private Information
Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata
IEEE Access Vol. 9 p. 130615-130626 2021年9月 研究論文(学術雑誌)
出版者・発行元:
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Understanding Update of Machine-Learning-Based Malware Detection by Clustering Changes in Feature Attributions
Yun Fan, Toshiki Shibahara, Yuichi Ohsita, Daiki Chiba, Mitsuaki Akiyama, Masayuki Murata
International Workshop on Security Vol. 12835 LNCS p. 99-118 2021年9月 研究論文(国際会議プロシーディングス)
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Evaluation of Network Resource Allocation Based on Monitored Traffic Condition inspired by Human Brain Cognition Process
Semin An, Yuichi Ohsita, Masayuki Murata
International Conference on Emerging Technologies for Communications 2020年12月 研究論文(国際会議プロシーディングス)
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Route suggestion for vehicles inspired by the cognitive process of a human brain and its relation to predictive control of communication networks
Yuichi Ohsita, Masayuki Murata
International Conference on Emerging Technologies for Communications 2020年12月 研究論文(国際会議プロシーディングス)
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Modeling Home IoT Traffic using Users' in-Home Activities for Detection of Anomalous Operations
Masaaki Yamauchi, Masahiro Tanaka, Yuichi Ohsita, Masayuki Murata, Kensuke Ueda, Yoshiaki Kato
International Teletraffic Congress ITC 32 PhD Workshop 2020年9月 研究論文(国際会議プロシーディングス)
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Platform Utilizing Others' Behavior Data to Detect Anomalous Operation Hiding Private Information
Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata
2020 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW) 2020年9月 研究論文(国際会議プロシーディングス)
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Anomaly Detection in Smart Home Operation From User Behaviors and Home Conditions
Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata, Kensuke Ueda, Yoshiaki Kato
IEEE Transactions on Consumer Electronics Vol. 66 No. 2 p. 183-192 2020年5月 研究論文(学術雑誌)
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Detecting Malware-infected Hosts Using Templates of Multiple HTTP Requests
Taiga Hokaguchi, Yuichi Ohsita, Toshiki Shibahara, Daiki Chiba, Mitsuaki Akiyama, Masayuki Murata
IEEE Consumer Communications & Networking Conference 2020年1月 研究論文(国際会議プロシーディングス)
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Predictive Traffic Engineering Incorporatingreal-World Information Inspired by the Cognitiveprocess of the Human Brain
Kodai Satake, Yuichi Ohsita, Masayuki Murata
ICTC 2019 - 10th International Conference on ICT Convergence: ICT Convergence Leading the Autonomous Future p. 543-548 2019年10月 研究論文(国際会議プロシーディングス)
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Anomaly Detection for Smart Home Based on User Behavior.
Masaaki Yamauchi, Yuichi Ohsita, Masayuki Murata, Kensuke Ueda, Yoshiaki Kato
Proceedings of IEEE International Conference on Consumer Electronics p. 1-6 2019年 研究論文(国際会議プロシーディングス)
出版者・発行元:IEEE
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Traffic Engineering and Traffic Monitoring in the Case of Incomplete Information.
Kodai Satake, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
IEICE Transactions Vol. 102-B No. 1 p. 111-121 2019年 研究論文(学術雑誌)
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Event de-noising convolutional neural network for detecting malicious URL sequences from proxy Logs
Toshiki Shibahara, Kohei Yamanishi, Yuta Takata, Daiki Chiba, Taiga Hokaguchi, Mitsuaki Akiyama, Takeshi Yagi, Yuichi Ohsita, Masayuki Murata
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences Vol. E101A No. 12 p. 2149-2161 2018年12月 研究論文(国際会議プロシーディングス)
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Hierarchical Model Predictive Traffic Engineering
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tomoaki Hashimoto
IEEE/ACM Transactions on Networking Vol. 26 No. 4 p. 1754-1767 2018年8月 研究論文(学術雑誌)
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Separating predictable and unpredictable flows via dynamic flow mining for effective traffic engineering
Yousuke Takahashi, Keisuke Ishibashi, Masayuki Tsujino, Noriaki Kamiyama, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
IEICE Transactions on Communications Vol. E101B No. 2 p. 538-547 2018年2月 研究論文(国際会議プロシーディングス)
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Traffic engineering cooperating with traffic monitoring for the case with incomplete information
Kodai Satake, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
Proceedings of International Telecommuication Networks and Applications Conference 2017年11月 研究論文(国際会議プロシーディングス)
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Malicious URL sequence detection using event de-noising convolutional neural network
Toshiki Shibahara, Kohei Yamanishi, Yuta Takata, Daiki Chiba, Mitsuaki Akiyama, Takeshi Yagi, Yuichi Ohsita, Masayuki Murata
Proceedings of IEEE International Conference on Communications 2017年5月 研究論文(国際会議プロシーディングス)
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Network power saving based on Pareto optimal control with evolutionary approach
Yosuke Akishita, Yuichi Ohsita, Masayuki Murata
2017 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC) p. 587-593 2017年1月 研究論文(国際会議プロシーディングス)
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Framework for Traffic Engineering under Uncertain Traffic Information
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tomoaki Hashimoto
Proceedings of International Conference on ICT Convergence 2016年10月 研究論文(国際会議プロシーディングス)
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Energy Saving Through a Buffer Control Approach for a Data Center Network With Hybrid Optoelectronic Routers
Yuichi Ohsita, Takamichi Nishijima, Yuki Koizumi, Masayuki Murata
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Vol. 8 No. 7 p. 462-475 2016年7月 研究論文(学術雑誌)
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Virtual Clusters for Dynamic Network Service Chaining
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata
International Journal of Information Communication Technology and Digital Convergence Vol. 1 p. 41-47 2016年6月 研究論文(学術雑誌)
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Separating Predictable and Unpredictable Flows via Dynamic Flow Mining for Effective Traffic Engineering
Yousuke Takahashi, Keisuke Ishibashi, Masayuki Tsujino, Noriaki Kamiyama, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC) 2016年5月 研究論文(国際会議プロシーディングス)
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Dynamic Placement of Virtual Network Functions based on Model Predictive Control
Kota Kawashima, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
NOMS 2016 - 2016 IEEE/IFIP NETWORK OPERATIONS AND MANAGEMENT SYMPOSIUM p. 1037-1042 2016年4月 研究論文(国際会議プロシーディングス)
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Placement of Virtual Storages for Distributed Robust Cloud Storage
Yuya Tarutani, Yuichi Ohsita, Masayuki Murata
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E99B No. 4 p. 885-893 2016年4月 研究論文(学術雑誌)
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Data Center Network Structure using Hybrid Optoelectronic Routers
Yuichi Ohsita, Masayuki Murata
Proceedings of Cloud Computing 2016年3月 研究論文(国際会議プロシーディングス)
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Online Traffic Classification Based on Swarm Intelligence
Takumi Sue, Yuichi Ohsita, Masayuki Murata
Proceedings of Cloud Computing 2016年3月 研究論文(国際会議プロシーディングス)
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Hierarchical Traffic Engineering Based on Model Predictive Control
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tomoaki Hashimoto
2016 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC) 2016年2月 研究論文(国際会議プロシーディングス)
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Abstraction Layer Based Virtual Data Center Architecture for Network Function Chaining
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata
2016 IEEE 36TH INTERNATIONAL CONFERENCE ON DISTRIBUTED COMPUTING SYSTEMS WORKSHOPS (ICDCSW 2016) p. 31-36 2016年 研究論文(国際会議プロシーディングス)
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Abstraction Layer Based Virtual Clusters Providing Low Network Update Costs for Virtualized Data Centers
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata
International Journal on Advances in Software Vol. 8 p. 457-466 2015年12月 研究論文(学術雑誌)
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Virtual Clusters for Dynamic Network Service Chaining
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata
Proceedings of International Conference on Information and Communication Technology and Digital Convergence Business 2015年11月 研究論文(国際会議プロシーディングス)
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Effective Flow Aggregation for Traffic Engineering
Noriaki Kamiyama, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E98B No. 10 p. 2049-2059 2015年10月 研究論文(学術雑誌)
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Traffic prediction for dynamic traffic engineering
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto
COMPUTER NETWORKS Vol. 85 p. 36-50 2015年7月 研究論文(学術雑誌)
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Traffic Engineering Based on Model Predictive Control
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Noriaki Kamiyama, Keisuke Ishibashi, Kohei Shiomoto, Tomoaki Hashimoto
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E98B No. 6 p. 996-1007 2015年6月 研究論文(学術雑誌)
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Macroflow-based traffic engineering in SDN-controlled network
Yousuke Takahashi, Keisuke Ishibashi, Noriaki Kamiyama, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
Proceedings of 11th International Conference on IP+Optical Network 2015年4月 研究論文(国際会議プロシーディングス)
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Abstraction Layer Based Distributed Architecture for Virtualized Data Centers
Ali Kashif Bashir, Yuichi Ohsita, Masayuki Murata
CLOUD COMPUTING 2015: THE SIXTH INTERNATIONAL CONFERENCE ON CLOUD COMPUTING, GRIDS, AND VIRTUALIZATION p. 46-51 2015年 研究論文(国際会議プロシーディングス)
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Traffic Engineering Based on Stochastic Model Predictive Control for Uncertain Traffic ChangeTraffic Engineering Based on Stochastic Model Predictive Control
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tomoaki Hashimoto
PROCEEDINGS OF THE 2015 IFIP/IEEE INTERNATIONAL SYMPOSIUM ON INTEGRATED NETWORK MANAGEMENT (IM) p. 1165-1170 2015年 研究論文(国際会議プロシーディングス)
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Optimizing Cache Location and Route on CDN Using Model Predictive Control
Noriaki Kamiyama, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
2015 27TH INTERNATIONAL TELETRAFFIC CONGRESS ITC 27 p. 37-45 2015年 研究論文(国際会議プロシーディングス)
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Aggregation of traffic information for hierarchical routing reconfiguration
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Shohei Kamamura, Daisaku Shimazaki, Kohei Shiomoto, Atsushi Hiramatsu, Masayuki Murata
COMPUTER NETWORKS Vol. 76 p. 242-258 2015年1月 研究論文(学術雑誌)
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Flow Aggregation for Traffic Engineering
Noriaki Kamiyama, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto, Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata
2014 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM 2014) p. 1936-1941 2014年12月 研究論文(国際会議プロシーディングス)
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Data Structure Enabling Retrieval of Time Series of Traffic with the Requested Granularity
Yoshihiro Tsuji, Yuichi Ohsita, Masayuki Muarata
2014 IEEE International Conference on Communication Systems (ICCS) p. 549-553 2014年11月 研究論文(国際会議プロシーディングス)
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Virtual Network Reconfiguration for Reducing Energy Consumption in Optical Data Centers
Yuya Tarutani, Yuichi Ohsita, Masayuki Murata
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Vol. 6 No. 10 p. 925-942 2014年10月 研究論文(学術雑誌)
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3D Network Structures using Circuit Switches and Packet Switches for on-chip Data Centers
Takahide Ikeda, Yuichi Ohsita, Masayuki Murata
International Journal On Advances in Networks and Services Vol. 7 p. 73-84 2014年7月 研究論文(学術雑誌)
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Virtual Network Reconfiguration With Adaptability to Traffic Changes
Masahiro Yoshinari, Yuichi Ohsita, Masayuki Murata
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Vol. 6 No. 6 p. 523-535 2014年6月 研究論文(学術雑誌)
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3D on-chip data center networks using circuit switches and packet switches
Takahide Ikeda, Yuichi Ohsita, Masayuki Murata
Proceedings of The Eighth International Conference on Systems and Networks Communications 2013年10月 研究論文(国際会議プロシーディングス)
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Virtual Network Topologies Adaptive to Large Traffic Changes by Reconfiguring a Small Number of Paths
Masahiro Yoshinari, Yuichi Ohsita, Masayuki Murata
Proceedings of International Conference on Networking and Services 2013年3月 研究論文(国際会議プロシーディングス)
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Evaluation of data center network structures considering routing methods
Yuta Shimotsuma, Yuya Tarutani, Yuichi Ohsita, Masayuki Murata
Proceedings of International Conference on Networking and Services 2013年3月 研究論文(国際会議プロシーディングス)
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Traffic Prediction for Dynamic Traffic Engineering Considering Traffic Variation
Tatsuya Otoshi, Yuichi Ohsita, Masayuki Murata, Yousuke Takahashi, Keisuke Ishibashi, Kohei Shiomoto
2013 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM) p. 1570-1576 2013年 研究論文(国際会議プロシーディングス)
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Architecture of managed self-organizing network in network virtualization environment
Takashi Miyamura, Yuichi Ohsita, Shohei Kamamura, Daisaku Shimazaki, Yuki Koizumi, Shin'ichi Arakawa, Kohei Shiomoto, Masayuki Murata
Proceedings of World Telecommunications Congress (WTC) 2012 2012年3月 研究論文(国際会議プロシーディングス)
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Management of managed self-organizing network in network virtualization environment
Takashi Miyamura, Yuichi Ohsita, Shohei Kamamura, Daisaku Shimazaki, Yuki Koizumi, Shin'Ichi Arakawa, Kohei Shiomoto, Masayuki Murata
2012 World Telecommunications Congress, WTC 2012 2012年 研究論文(国際会議プロシーディングス)
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Data center network topologies using optical packet switches
Yuichi Ohsita, Masayuki Murata
Proceedings - 32nd IEEE International Conference on Distributed Computing Systems Workshops, ICDCSW 2012 p. 57-64 2012年 研究論文(国際会議プロシーディングス)
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A virtual network to achieve low energy consumption in optical large-scale datacenter
Yuya Tarutani, Yuichi Ohsita, Masayuki Murata
2012 IEEE International Conference on Communication Systems, ICCS 2012 p. 45-49 2012年 研究論文(国際会議プロシーディングス)
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Optical-Layer Traffic Engineering With Link Load Estimation for Large-Scale Optical Networks
Yuya Tarutani, Yuichi Ohsita, Shin'ichi Arakawa, Masayuki Murata
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Vol. 4 No. 1 p. 38-52 2012年1月 研究論文(学術雑誌)
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Hierarchical dynamic traffic engineering considering the upper bounds of link utilizations
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Kohei Shiomoto, Masayuki Murata
2011 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE (GLOBECOM 2011) 2011年12月 研究論文(国際会議プロシーディングス)
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Dynamic resource allocation mechanism for managed self-organization
Takashi Miyamura, Shin'Ichi Arakawa, Yuichi Ohsita, Kohei Shiomoto, Shohei Kamamura, Masayuki Murata
APNOMS 2011 - 13th Asia-Pacific Network Operations and Management Symposium: Managing Clouds, Smart Networks and Services, Final Program 2011年 研究論文(国際会議プロシーディングス)
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Gradually Reconfiguring Virtual Network Topologies Based on Estimated Traffic Matrices
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Shingo Ata, Eiji Oki, Kohei Shiomoto, Masayuki Murata
IEEE-ACM TRANSACTIONS ON NETWORKING Vol. 18 No. 1 p. 177-189 2010年2月 研究論文(学術雑誌)
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Estimation of Traffic Amounts on all Links by Using the Information From a Subset of Nodes
Yuya Tarutani, Yuichi Ohsita, Shin'ichi Arakawa, Masayuki Murata
EMERGING 2010: THE SECOND INTERNATIONAL CONFERENCE ON EMERGING NETWORK INTELLIGENCE Vol. pp. 18–23 p. 18-23 2010年 研究論文(国際会議プロシーディングス)
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Network Virtualization Server for Adaptive Network Control
Takashi Miyamura, Yuichi Ohsita, Shin'ichi Arakawa, Yuki Koizumi, Akeo Masuda, Kohei Shiomoto, Masayuki Murata
Proceedings of 20th ITC Specialist Seminar on Network Virtualization - Concept and Performance Aspects 2009年5月 研究論文(国際会議プロシーディングス)
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Estimation of Current Traffic Matrices from Long-Term Traffic Variations
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E92B No. 1 p. 171-183 2009年1月 研究論文(学術雑誌)
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Deployable overlay network for defense against distributed SYN flood attacks
Yuichi Ohsita, Shingo Ata, Masayuki Murata
IEICE Transactions on Communications Vol. E91-B No. 8 p. 2618-2630 2008年8月 研究論文(学術雑誌)
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Estimating current traffic matrices accurately by using long-term variations information
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Eiji Oki, Kohei Shiomoto, Masayuki Murata
5th International Conference on Broadband Communications, Networks, and Systems, BROADNETS 2008 p. 404-411 2008年 研究論文(国際会議プロシーディングス)
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Identification of attack nodes from traffic matrix estimation
Yuichi Ohsita, Shingo Ata, Masayuki Murata
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E90B No. 10 p. 2854-2864 2007年10月 研究論文(学術雑誌)
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Gradually reconfiguring virtual network topologies based on estimated traffic matrices
Yuichi Ohsita, Takashi Miyamura, Shin'ichi Arakawa, Shingo Ata, Eiji Oki, Kohei Shiomoto, Masayuki Murata
Proceedings - IEEE INFOCOM p. 2511-2515 2007年 研究論文(国際会議プロシーディングス)
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Detecting distributed denial-of-service attacks by analyzing TCP SYN packets statistically
Yuichi Ohsita, Shingo Ata, Masayuki Murata
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E89B No. 10 p. 2868-2877 2006年10月 研究論文(学術雑誌)
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Identification of attack nodes from traffic matrix estimation
Yuichi Ohsita, Shingo Ata, Masayuki Murata
Proceedings of 4th International Trusted Internet Workshop (TIW 2005) 2005年12月 研究論文(国際会議プロシーディングス)
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Deployable overlay network for defense against distributed SYN flood attacks
Y Ohsita, S Ata, M Murata
ICCCN 2005: 14TH INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATIONS AND NETWORKS, PROCEEDINGS 2005年10月 研究論文(国際会議プロシーディングス)
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Detecting distributed denial-of-service attacks by analyzing TCP SYN packets statistically
Y Ohsita, S Ata, M Murata
GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6 p. 2043-2049 2004年12月 研究論文(国際会議プロシーディングス)