All Stories

  1. Action is All You Need: Dual-Flow Generative Ranking Network for Recommendation

    Article • November 2025, ACM (Association for Computing Machinery)

    Xiaolei Wang, Lei Huang, Hao Guo

  2. Autonomous Reasoning-Retrieval for Large Language Model Based Recommendation

    Article • November 2025, ACM (Association for Computing Machinery)

    Xiaolei Wang

  3. Search-Based Interaction For Conversation Recommendation via Generative Reward Model Based Simulated User

    Article • July 2025, ACM (Association for Computing Machinery)

    Lei Huang, Xiaolei Wang

  4. Alleviating the Long-Tail Problem in Conversational Recommender Systems

    Article • September 2023, ACM (Association for Computing Machinery)

    Xiaolei Wang

  5. Unified conversational recommender system

    Article • August 2022, ACM (Association for Computing Machinery)

    Xiaolei Wang

  6. CRSLab: An Open-Source Toolkit for Building Conversational Recommender System

    Article • January 2021, Association for Computational Linguistics (ACL)

    Xiaolei Wang