Environment Reconstruction with Hidden Confounders for Reinforcement Learning based Recommendation. - Wenjie Shang; Yang Yu 001; Qingyang Li; Zhiwei (Tony) Qin; Yiping Meng; Jieping Ye (KDD, 2019)

Offline Model-based Adaptable Policy Learning. - Xiong-Hui Chen; Yang Yu 001; Qingyang Li; Fan-Ming Luo; Zhiwei (Tony) Qin; Wenjie Shang; Jieping Ye (NeurIPS, 2021)

Partially observable environment estimation with uplift inference for reinforcement learning based recommendation. - Wenjie Shang; Qingyang Li; Zhiwei (Tony) Qin; Yang Yu 001; Yiping Meng; Jieping Ye (Mach. Learn., 2021)

Sim2Rec: A Simulator-based Decision-making Approach to Optimize Real-World Long-term User Engagement in Sequential Recommender Systems. - Xiong-Hui Chen; Bowei He; Yang Yu 001; Qingyang Li; Zhiwei Tony Qin; Wenjie Shang; Jieping Ye; Chen Ma 001 (ICDE, 2023)

Offline Model-Based Adaptable Policy Learning for Decision-Making in Out-of-Support Regions. - Xiong-Hui Chen; Fan-Ming Luo; Yang Yu 001; Qingyang Li; Zhiwei Qin 001; Wenjie Shang; Jieping Ye (IEEE Trans. Pattern Anal. Mach. Intell., 2023)