Song, Zixin

3 publications

ICLR 2026 PoLi-RL: A Point-to-List Reinforcement Learning Framework for Conditional Semantic Textual Similarity Zixin Song, Bowen Zhang, Qian-Wen Zhang, Di Yin, Xing Sun, Chunping Li

NeurIPS 2025 Negative Feedback Really Matters: Signed Dual-Channel Graph Contrastive Learning Framework for Recommendation Leqi Zheng, Chaokun Wang, Zixin Song, Cheng Wu, Shannan Yan, Jiajun Zhang, Ziyang Liu

ECML-PKDD 2024 BESTMVQA: A Benchmark Evaluation System for Medical Visual Question Answering Xiaojie Hong, Zixin Song, Liangzhi Li, Xiaoli Wang, Feiyan Liu