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  1. T-GRAG: A Dynamic GraphRAG Framework for Resolving Temporal Conflicts and Redundancy in Knowledge Retrieval

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

    Dong Li, biqing Qi

  2. FDphormer: Beyond Homophily with Feature-Difference Position Encoding

    Article • ACM Transactions on Knowledge Discovery from Data, April 2025, ACM (Association for Computing Machinery)

    biqing Qi, Dong Li