Jiayin Wang

2026

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Understanding Internal Representations of Recommendation Models with Sparse Autoencoders.
Jiayin Wang|Xiaoyu Zhang|Weizhi Ma|Zhiqiang Guo|Min Zhang
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3

2025

doi dblp
U-Sticker: A Large-Scale Multi-Domain User Sticker Dataset for Retrieval and Personalization.
Heng Er Metilda Chee|Jiayin Wang|Zhiqiang Guo|Weizhi Ma|Qinglang Guo|Min Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
PerSRV: Personalized Sticker Retrieval with Vision-Language Model.
Heng Er Metilda Chee|Jiayin Wang|Zhiqiang Guo|Weizhi Ma|Min Zhang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Beyond Utility: Evaluating LLM as Recommender.
Chumeng Jiang|Jiayin Wang|Weizhi Ma|Charles L. A. Clarke|Shuai Wang|Chuhan Wu|Min Zhang
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Intelligent Agents with Adaptive Knowledge Fusion for Personalized Recommendation.
Yuanqing Yu|Zhefan Wang|Chumeng Jiang|Xinyi Li|Jiayin Wang|Min Zhang
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

doi dblp
Measuring Item Global Residual Value for Fair Recommendation.
Jiayin Wang|Weizhi Ma|Chumeng Jiang|Min Zhang|Yuan Zhang|Biao Li|Peng Jiang
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023