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  1. W-RAG: Weakly Supervised Dense Retrieval in RAG for Open-domain Question Answering

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

    Qifan Wang, zhiyuan peng

  2. ELOQ: Resources for Enhancing LLM Detection of Out-of-Scope Questions

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

    zhiyuan peng

  3. DIANES

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

    zhiyuan peng

  4. Tree Structure CRF for Multi-label Classification of Short Texts

    Article • July 2021, ACM (Association for Computing Machinery)

    zhiyuan peng