He is currently a 1st year Ph.D. student at Gaoling School of Artificial Intelligence, Renmin University of China. He is working in IIR lab. His supervisors are AP. Xiao Zhang and Prof. Jun Xu. His major research interests are about Controllable Online Learning, Recommender System, etc.

Education

• 09.2023-present Ph.D. candidate, Gaoling School of Artificial Intelligence, Renmin University of China.
• 09.2019-06.2023 B.E., School of Computer Science and Technology, Huazhong University of Science and Technology.

Publications

• HyperBandit: Contextual Bandit with Hypernewtork for Time-Varying User Preferences in Streaming Recommendation. (CIKM 2023) Chenglei Shen, Xiao Zhang, Wei Wei, Jun Xu.
• Enhancing Bandit Algorithms with LLMs for Time-varying User Preferences in Streaming Recommendations.(TOIS 2024 under review) Chenglei Shen, Xiao Zhang, Jun Xu.

Teaching

• Teaching Assistant, Introduction to Big Data Analytics in RUC, Fall 2023
• Teaching Assistant, Ai Ethics and Safety, Spring 2024

Honor

• The Second Award of Graduate Study Scholarship in Gaoling School of Artificial Intelligence, Renmin University of China
• Outstanding Graduate in Huazhong University of Science and Technology
• Merit Student Scholarship in Huazhong University of Science and Technology
• National Encouragement scholarship in Huazhong University of Science and Technology