All Stories

  1. Beyond the Single Path: Divergent Reasoning for LLM-based Recommendation

    Article • July 2026, ACM (Association for Computing Machinery)

    Weikang Guo

  2. CARD: Non-Uniform Quantization of Visual Semantic Unit for Generative Recommendation

    Article • July 2026, ACM (Association for Computing Machinery)

    Weikang Guo

  3. Modeling Response Uncertainty and Item Relevance in Conversational Recommender Systems

    Article • ACM Transactions on Information Systems, July 2026, ACM (Association for Computing Machinery)

    Aixin Sun, Weikang Guo

  4. ScotRec: Social Chain-of-Thought LLM Reasoning for Recommendation

    Article • April 2026, ACM (Association for Computing Machinery)

    Weikang Guo

  5. MSCRS: Multi-modal Semantic Graph Prompt Learning Framework for Conversational Recommender Systems

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

    Weikang Guo