Wei Yang

2026

2025

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Hierarchical Tree Search-based User Lifelong Behavior Modeling on Large Language Model.

Yu Xia|Rui Zhong|Hao Gu|Wei Yang|Chi Lu|Peng Jiang|Kun Gai

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

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TourRank: Utilizing Large Language Models for Documents Ranking with a Tournament-Inspired Strategy.

Yiqun Chen|Qi Liu|Yi Zhang|Weiwei Sun|Xinyu Ma|Wei Yang|Daiting Shi|Jiaxin Mao|Dawei Yin

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

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Hierarchical Sequence ID Representation of Large Language Models for Large-scale Recommendation Systems.

Rui Zhao|Rui Zhong|Haoran Zheng|Wei Yang|Chi Lu|Beihong Jin|Peng Jiang|Kun Gai

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

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Multimodal Optimal Transport Knowledge Distillation for Cross-domain Recommendation.

Wei Yang|Jie Yang|Yuan Liu

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

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Review-based Multi-intention Contrastive Learning for Recommendation.

Wei Yang|Tengfei Huo|Zhiqiang Liu|Chi Lu

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023