Multi-modal Contrastive Learning for Medical Image Classification with Limited Training Data

Shengzhe Jiao, Yihong Zhang, Yuanyuan Wang, Shingo Mabu, Haoyang Xia, Takahiro Hara

Proceedings of the 23rd IEEE International Conference on Machine Learning and Applications ICMLA 2024　p. 1083-1088　2024/12　Research paper (international conference proceedings)

Truth Discovery in Social Sensing Based on Propagation Pattern and Multi-Modal Semantic Consistency Analysis

Xiu Fang, Haiyan Zhuo, Quan Z. Sheng, Yihong Zhang, Tiancheng Zhu, Xinyang Du, Guohao Sun

Proceedings of the 20th International Conference on Advanced Data Mining and Applications ADMA 2024　p. 64-78　2024/12　Research paper (international conference proceedings)

Word-Level Political Sentiments Inferred From Social Media and Application in Recommendation Diversification

Yihong Zhang, Masumi Shirakawa, Takahiro Hara

ACM Transactions on the Web　Vol. 19　No. 1　p. 4:1-26　2024/11　Research paper (scientific journal)

Extracting Political Interest Model from Interaction Data Based on Novel Word-level Bias Assignment

Yihong Zhang, Takahiro Hara

ACM Transactions on Intelligent Systems and Technology　Vol. 16　No. 1　p. 18:1-21　2024/10　Research paper (scientific journal)

Event Embedding Learning from Social Media Using Graph Topic Model Autoencoder

Yihong Zhang, Takahiro Hara

Proceedings of the 16th International Conference on Advances in Social Networks Analysis and Mining ASONAM 2024　p. 54-64　2024/09　Research paper (international conference proceedings)

Mutual Information-based Preference Disentangling and Transferring for Non-overlapped Multi-target Cross-domain Recommendations

Zhi Li, Daichi Amagata, Yihong Zhang, Takahiro Hara, Shuichiro Haruta, Kei Yonekawa, Mori Kurokawa

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval SIGIR 2024　p. 2124-2133　2024/07　Research paper (international conference proceedings)

Joint knowledge graph approach for event participant prediction with social media retweeting.

Yihong Zhang, Takahiro Hara

Knowledge and Information Systems　Vol. 66　No. 3　p. 2115-2133　2024/03　Research paper (scientific journal)

Multi-Modal Relational Side Information Graph Attention Networks for Recommender System.

Shengzhe Jiao, Yihong Zhang, Takahiro Hara

Proceedings of 2023 International Conference on Machine Learning and Applications ICMLA　p. 1012-1017　2023/12　Research paper (international conference proceedings)

Integrating Social Environment in Machine Learning Model for Debiased Recommendation

Yihong Zhang, Lina Yao, Takahiro Hara

The 20th EAI International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services　2023/11　Research paper (international conference proceedings)

Organized Event Participant Prediction Enhanced by Social Media Retweeting Data.

Yihong Zhang, Takahiro Hara

Proceedings of the 22nd IEEE/WIC International Conference on Web Intelligence and Intelligent Agent Technology WI-IAT’23　p. 243-248　2023/10　Research paper (international conference proceedings)

NP-SSL: A Modular and Extensible Self-supervised Learning Library with Neural Processes.

Zesheng Ye, Jing Du, Yao Liu, Yihong Zhang, Lina Yao

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management CKIM 2023　p. 5123-5127　2023/10　Research paper (international conference proceedings)

Real-time Integration of Social Media Background in Dynamic Recommendation Systems.

Yihong Zhang, Xiu Susie Fang, Takahiro Hara

SIGIR 2023 workshop on eCommerce　2023/07　Research paper (international conference proceedings)

POI Recommendation by Learning Short-, Long- and Mid-Term Preferences through GNN

Yue Zhao, Yihong Zhang, Daichi Amagata, Takahiro Hara

Proceedings of the 24th IEEE International Conference on Mobile Data Management MDM’23　2023/07　Research paper (international conference proceedings)

Causal Disentangled Variational Auto-Encoder for Preference Understanding in Recommendation.

Siyu Wang, Xiaocong Chen, Quan Z. Sheng, Yihong Zhang, Lina Yao

Proceedings of the 46th International ACM Conference on Research and Development in Information Retrieval SIGIR　p. 1874-1878　2023/07　Research paper (international conference proceedings)

Biased or Debiased: Polarization-aware Embedding Learning from Social Media Knowledge Graph

Yihong Zhang, Takahiro Hara, Lina Yao

Proceedings of the 2023 International Joint Conference on Neural Networks IJCNN’23　2023/06/18　Research paper (international conference proceedings)

Semantic Relation Transfer for Non-overlapped Cross-domain Recommendations.

Zhi Li, Daichi Amagata, Yihong Zhang, Takahiro Hara, Shuichiro Haruta, Kei Yonekawa, Mori Kurokawa

Advances in Knowledge Discovery and Data Mining - 27th Pacific-Asia Conference on Knowledge Discovery and Data Mining PAKDD　p. 271-283　2023/05　Research paper (international conference proceedings)

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　Vol. 17　No. 7　p. 95:1-95:17　2023/04/14　Research paper (scientific journal)

Explainable Integration of Social Media Background in a Dynamic Neural Recommender

Yihong Zhang, Takahiro Hara

ACM Transactions on Knowledge Discovery from Data　Vol. 17　No. 3　p. 40:1-40:14　2023/02/22　Research paper (scientific journal)

A city-wide examination of fine-grained human emotions through social media analysis

Panote Siriaraya, Yihong Zhang, Yukiko Kawai, Peter Jeszenszky, Adam Jatowt

PLOS ONE　Vol. 18　No. 2　p. e0279749-e0279749　2023/02/01　Research paper (scientific journal)

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　2023/02　Research paper (scientific journal)

Utilizing Social Media Retweeting for Improving Event Participant Prediction.

Yihong Zhang, Takahiro Hara

Proceedings of the 23rd International Conference on Web Informatioin System Engineering WISE 2022　p. 3-10　2022/11　Research paper (international conference proceedings)

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　Vol. 255　p. 109674-109674　2022/11　Research paper (scientific journal)

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　Research paper (scientific journal)

Cross-Domain Event Participant Prediction with Public Event Description.

Yihong Zhang, Masumi Shirakawa, Takahiro Hara

IIAI-AAI　p. 33-38　2022/07　Research paper (international conference proceedings)

Resolving Conflicts among Unbalanced Multi-Source Data When Multi-Value Objects Exist.

Xiu Susie Fang, Quan Z. Sheng, Jian Yang, Guohao Sun, Xianzhi Wang, Yihong Zhang

INFOCOM Workshops　p. 1-2　2022/05　Research paper (international conference proceedings)

Investigation of a Web-Based Explainable AI Screening for Prolonged Grief Disorder.

Wan-Jou She, Chee Siang Ang, Robert A. Neimeyer, Laurie A. Burke, Yihong Zhang, Adam Jatowt, Yukiko Kawai, Jun Hu, Matthias Rauterberg, Holly Gwen Prigerson, Panote Siriaraya

IEEE Access　Vol. 10　p. 41164-41185　2022/03　Research paper (scientific journal)

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　2022/02　Research paper (scientific journal)

An Automatic Method for Understanding Political Polarization Through Social Media.

Yihong Zhang, Masumi Shirakawa, Takahiro Hara

Proceedings of the 14th International Conference on Knowledge Science, Engineering and Management KSEM 2021　p. 52-63　2021/08　Research paper (international conference proceedings)

A General Method for Event Detection on Social Media.

Yihong Zhang, Masumi Shirakawa, Takahiro Hara

Proceedings of the 25th European Conference on Advances in Databases and Information Systems ADBIS 2021　p. 43-56　2021/08　Research paper (international conference proceedings)

Using Social Media Background to Improve Cold-Start Recommendation Deep Models.

Yihong Zhang, Takuya Maekawa, Takahiro Hara

IEEE International Joint Conference on Neural Networks IJCNN 2021　p. 1-8　2021/07　Research paper (international conference proceedings)

Predicting E-commerce Item Sales With Web Environment Temporal Background.

Yihong Zhang, Takahiro Hara

Proceedings of the 24th International Conference on Business Information Systems BIS2021　p. 233-243　2021/07　Research paper (international conference proceedings)

A Probabilistic Model for Predicting E-commerce Purchases from Emerging Local and Social Interests.

Yihong Zhang, Masumi Shirakawa, Takahiro Hara

Proceedings of the 2020 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology WI-IAT 2020　p. 345-350　2020/12　Research paper (international conference proceedings)

Predicting time and location of future crimes with recommendation methods.

Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Knowledge-Based Systems　Vol. 210　p. 106503-106503　2020/12　Research paper (scientific journal)

Automatic latent street type discovery from web open data.

Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Information Systems　Vol. 92　p. 101536-101536　2020/09　Research paper (scientific journal)

Beyond the Shortest Route: A Survey on Quality-Aware Route Navigation for Pedestrians.

Panote Siriaraya, Yuanyuan Wang, Yihong Zhang, Shoko Wakamiya, Péter Jeszenszky, Yukiko Kawai, Adam Jatowt

IEEE Access　Vol. 8　p. 135569-135590　2020/07　Research paper (scientific journal)

Discovering Social Media Timing Signals for Predicting Temporary Deal Success.

Yihong Zhang, Takahiro Hara, Masumi Shirakawa

Proceedings of the 28th European Conference on Information Systems　2020/06　Research paper (international conference proceedings)

Estimating a one-class naive Bayes text classifier.

Yihong Zhang, Adam Jatowt

Intelligent Data Analysis　Vol. 24　No. 3　p. 567-579　2020/05　Research paper (scientific journal)

A Probabilistic Model for Malicious User and Rumor Detection on Social Media.

Yihong Zhang, Takahiro Hara

Proceedings of the 53rd Hawaii International Conference on System Sciences　p. 1-10　2020/01　Research paper (international conference proceedings)

Witnessing Crime through Tweets: A Crime Investigation Tool based on Social Media.

Panote Siriaraya, Yihong Zhang, Yuanyuan Wang, Yukiko Kawai, Mohit Mittal, Péter Jeszenszky, Adam Jatowt

Proceedings of the 27th International Conference on Advances in Geographic Information Systems, SIGSPATIAL 2019　p. 568-571　2019/11　Research paper (international conference proceedings)

Rehab-Path: Recommending Alcohol and Drug-free Routes.

Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Proceedings of the 28th ACM International Conference on Information and Knowledge Management CIKM 2019　p. 2929-2932　2019/11　Research paper (international conference proceedings)

Analysis of street crime predictors in web open data.

Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Journal of Intelligent Information Systems　Vol. 55　No. 3　p. 535-559　2019/11　Research paper (scientific journal)

Source-aware crisis-relevant tweet identification and key information summarization

Ning, X., Yao, L., Benatallah, B., Zhang, Y., Sheng, Q.Z., Kanhere, S.S.

ACM Transactions on Internet Technology　Vol. 19　No. 3　2019/08　Research paper (scientific journal)

Time and Location Recommendation for Crime Prevention.

Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Proceedings of The 19th International Conference on Web Engineering　p. 47-62　2019/04　Research paper (international conference proceedings)

Image Tweet Popularity Prediction with Convolutional Neural Network.

Yihong Zhang, Adam Jatowt

Proceedings of the 41st European Conference on Information Retrieval　p. 803-809　2019/04　Research paper (international conference proceedings)

Finding Baby Mothers on Twitter.

Yihong Zhang, Adam Jatowt, Yukiko Kawai

Proceedings of The 19th International Conference on Web Engineering　p. 211-219　2019/04　Research paper (international conference proceedings)

Pleasant Route Suggestion based on Color and Object Rates.

Shoko Wakamiya, Panote Siriaraya, Yihong Zhang, Yukiko Kawai, Eiji Aramaki, Adam Jatowt

Proceedings of the 12th ACM International Web Search and Data Mining Conference WSDM'19　p. 786-789　2019/01　Research paper (international conference proceedings)

Constructing multiple domain taxonomy for text processing tasks

Yihong Zhang, Yongrui Qin, Longkun Guo

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 11030 LNCS　p. 501-509　2018/08　Research paper (scientific journal)

Walking down a Different Path: Route Recommendation based on Visual and Facility based Diversity.

Yihong Zhang, Panote Siriaraya, Yuanyuan Wang, Shoko Wakamiya, Yukiko Kawai, Adam Jatowt

Companion of The Web Conference 2018 WWW'18　p. 171-174　2018/04　Research paper (international conference proceedings)

Language Density Driven Route Navigation System for Pedestrians based on Twitter Data.

Yuanyuan Wang, Yihong Zhang, Panote Siriaraya, Yukiko Kawai, Adam Jatowt

Proceedings of The 23rd International Conference on Intelligent User Interfaces IUI'18 Companion　p. 26-2　2018/03　Research paper (international conference proceedings)

SNAF: Observation filtering and location inference for event monitoring on twitter

Claudia Szabo, Quan Z. Sheng, Xiu Susie Fang

World Wide Web　Vol. 21　No. 2　2018　Research paper (scientific journal)

Mining POI alias from microblog conversations

Yihong Zhang, Lina Yao

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 10937 LNAI　p. 425-436　2018　Research paper (scientific journal)

Identifying domains and concepts in short texts via partial taxonomy and unlabeled data

Yihong Zhang, Claudia Szabo, Quan Z. Sheng, Wei Emma Zhang, Yongrui Qin

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 10253 LNCS　p. 127-143　2017/05　Research paper (scientific journal)

Improving object and event monitoring on twitter through lexical analysis and user profiling

Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 10042 LNCS　p. 19-34　2016/11　Research paper (scientific journal)

Extreme user and political rumor detection on twitter

Cheng Chang, Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 10086 LNAI　p. 751-763　2016/11　Research paper (scientific journal)

Reduce or remove: Individual sensor reliability profiling and data cleaning

Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Intelligent Data Analysis　Vol. 20　No. 5　2016/09　Research paper (scientific journal)

An Estimation Maximization Based Approach for Finding Reliable Sensors in Environmental Sensing.

Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Proceedings of The 21st IEEE International Conference on Parallel and Distributed Systems ICPADS'15　p. 190-197　2015/12　Research paper (international conference proceedings)

Sense and Focus: Towards effective location inference and event detection on twitter

Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 9418　p. 463-477　2015/12　Research paper (scientific journal)

ECS: A Framework for diversified and relevant search in the Internet of things

Ali Shemshadi, Lina Yao, Yongrui Qin, Quan Z. Sheng, Yihong Zhang

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 9418　p. 448-462　2015/12　Research paper (scientific journal)

Classifying perspectives on Twitter: Immediate Observation, Affection, and Speculation

Yihong Zhang, Claudia Szabo, Quan Z. Sheng, Xiu Susie Fang

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 9418　p. 493-507　2015/12　Research paper (scientific journal)

Cleaning environmental sensing data streams based on individual sensor reliability

Yihong Zhang, Claudia Szabo, Quan Z. Sheng

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)　Vol. 8787　p. 405-414　2014/10　Research paper (scientific journal)

Science in the Cloud: Allocation and Execution of Data-Intensive Scientific Workflows

Claudia Szabo, Quan Z. Sheng, Trent Kroeger, Yihong Zhang, Jian Yu

Journal of Grid Computing　Vol. 12　No. 2　2014　Research paper (scientific journal)