Qingpeng Cai (蔡庆芃)

 




About Me

I am now a Senior Staff Algorithm Engineer(资深算法专家) in KuaiShou Technology, and I lead the application and evolution of reinforcement learning in recommendation and advertising scenarios (papers and codebase). I was a Senior Algorithm Engineer in Alibaba Group(Ali Star). I recieved my Ph.D. from Institute for Institute for Interdisciplinary Information Sciences headed by Prof. Andrew Yao, Tsinghua University, and I was advised by Prof. Pingzhong Tang. Before that, I received my B.S. from Department of Computer Science and Technology, Nanjing University, China. During my undergraduate, I worked in the LAMDA group headed by Prof. Zhi-Hua Zhou.

News

  • 2024.7: I will serve as Area Chair of AAMAS 2025.
  • 2024.5: Two papers are accepted by KDD 2024!
  • 2024.3: Two papers are accepted by SIGIR 2024!
  • 2024.2: We will hold AgentIR: 1st Workshop on Agent-based Information Retrieval at SIGIR 2024!
  • 2023.9: Two papers are accepted by NeurIPS 2023!
  • 2023.9: I will present our RL4RS works at Workshop on Video Recommender Systems (VideoRecSys)!
  • Research Interests

    My research interests include reinforcement learning, large language models, and recommender system.

    Selected Invited Talks

    Program Services

    Working Paper

    Publications(* indicates the corresponding author)