Ying Sun

2026

doi dblp
Adaptive Mix Preference Optimization for Generative Recommendation.
Junbo Qi|Yanyan Zou|Xuanhua Yang|Sulong Xu|Ying Sun|Shengjie Li
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
Breaking the Relevance-Diversity Seesaw: Hierarchical LLM Reasoning with RL for Industrial Novelty Recommendation.
Michael Chen|Hanchuan Xu|Ying Sun|Qiaoling Liu|Tao Yang|Shengjie Li|Xuanhua Yang|Marti A. Hearst|Yanyan Zou|Xiao Wang|Ying Sun|Qiaoling Liu|Michael Chen|Hanchuan Xu|Xuanhua Yang|Marti A. Hearst|Sulong Xu|Junbo Qi|Tao Yang|Shengjie Li
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026