MSL: Not All Tokens Are What You Need for Tuning LLM as a Recommender. - Bohao Wang; Feng Liu 047; Jiawei Chen 007; Xingyu Lou; Changwang Zhang; Jun Wang 020; Yuegang Sun; Yan Feng; Chun Chen 001; Can Wang 001 (SIGIR, 2025)

Field Matters: A lightweight LLM-enhanced Method for CTR Prediction. - Yu Cui; Feng Liu; Jiawei Chen; Xingyu Lou; Changwang Zhang; Jun Wang; Yuegang Sun; Xiaohu Yang 001; Can Wang (CoRR, 2025)

Bridging the Gap: Self-Optimized Fine-Tuning for LLM-based Recommender Systems. - Heng Tang; Feng Liu; Xinbo Chen; Jiawei Chen; Bo Wang 023; Changwang Zhang; Jun Wang; Yuegang Sun; Bingde Hu; Can Wang (CoRR, 2025)

Breaking the Top-K Barrier: Advancing Top-K Ranking Metrics Optimization in Recommender Systems. - Weiqin Yang 002; Jiawei Chen 007; Shengjia Zhang; Peng Wu; Yuegang Sun; Yan Feng; Chun Chen 001; Can Wang 001 (CoRR, 2025)