Guojia An

2026

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CooSBR: Rethinking neighborhood integration for session-based recommendation.
Yuhan Yang|Jie Zou|Guojia An|Weikang Guo|Mingshi Yan|Yang Yang|Heng Tao Shen
Information Processing and Management 2026 Volume 63 Issue 5
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Not All Information Brings Benefits: Personalization-Driven Agent Debate for Conversational Recommendation.
Pengfei Zhang|Guojia An|Jin Huang|Yuhan Yang|Yang Yang|Jie Zou
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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Beyond Whole Dialogue Modeling: Contextual Disentanglement for Conversational Recommendation.
Guojia An|Jie Zou|Jiwei Wei|Chaoning Zhang|Fuming Sun|Yang Yang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2024

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Enhancing Collaborative Information with Contrastive Learning for Session-based Recommendation.
Guojia An|Jing Sun|Yuhan Yang|Fuming Sun
Information Processing and Management 2024 Volume 61 Issue 4