Journal
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Zhi Li,
Daichi Amagata,
Yihong Zhang,
Takuya Maekawa,
Takahiro Hara,
Kei Yonekawa,
Mori Kurokawa,
"HML4Rec: Hierarchical meta-learning for cold-start recommendation in flash sale e-commerce,"
Knowledge-Based Systems (KBS),
pp.109674,
June 2022.
International Conference
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Yuma Dose,
Shuichiro Haruta,
Yihong Zhang,
Takahiro Hara,
"Hypergraph Contrastive Learning with Graph Structure Learning for Recommendation,"
Proceedings of IEEE International Conference on Machine Learning and Applications (ICMLA),
December 2024.
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Zhi Li,
Daichi Amagata,
Yihong Zhang,
Takahiro Hara,
Shuichiro Haruta,
Kei Yonekawa,
Mori Kurokawa,
"Mutual Information-based Preference Disentangling and Transferring for Non-overlapped Multi-target Cross-domain Recommendations,"
Proceedings of International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR),
July 2024.
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Yue Zhao,
Yihong Zhang,
Daichi Amagata,
Takahiro Hara,
"POI Recommendation by Learning Short-, Long- and Mid-Term Preferences through GNN,"
Proceedings of IEEE International Conference on Mobile Data Management (MDM),
pp.1-10,
July 2023.
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Zhi Li,
Daichi Amagata,
Yihong Zhang,
Takahiro Hara,
Shuichiro Haruta,
Kei Yonekawa,
Mori Kurokawa,
"Semantic Relation Transfer for Non-overlapped Cross-domain Recommendations,"
The Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD),
vol.13937,
pp.271-283,
May 2023.
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Zhi Li,
Daichi Amagata,
Yihong Zhang,
Takahiro Hara,
Shuichiro Haruta,
Kei Yonekawa,
Mori Kurokawa,
"Debiasing Graph Transfer Learning via Item Semantic Clustering for Cross-Domain Recommendations.,"
Proceedings of IEEE International Conference on Big Data (BigData),
pp.762-769,
December 2022.
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Yihong Zhang,
Takahiro Hara,
Masumi Shirakawa,
"Discovering Social Media Timing Signals for Predicting Temporary Deal Success,"
European Conference on Information Systems (ECIS),
June 2020.
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Yihong Zhang,
Takahiro Hara,
"A Probabilistic Model for Malicious User and Rumor Detection on Social Media,"
Hawaii International Conference on System Sciences (HICSS),
pp.1-10,
January 2020.