All Stories

  1. TeaRAG: A Faster and Cheaper Way for AI to Answer Complex Questions

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

    Chao Zhang

  2. ProEchoMem: Enhancing Long Video Understanding via Multi-Trace Probe-Echo Memory

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

    Chao Zhang

  3. NoteLLM-2: Multimodal Large Representation Models for Recommendation

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

    Chao Zhang

  4. NoteLLM: A Retrievable Large Language Model for Note Recommendation

    Article • May 2024, ACM (Association for Computing Machinery)

    Chao Zhang

  5. Non-IID always Bad? Semi-Supervised Heterogeneous Federated Learning with Local Knowledge Enhancement

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

    Chao Zhang

  6. MM-Rec: Visiolinguistic Model Empowered Multimodal News Recommendation

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

    Chuhan Wu, Chao Zhang