Yiran Hu

2025

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Structure-Aware Conversational Legal Case Retrieval.
Bulou Liu|Yiran Hu|Qingyao Ai|Yueyue Wu|Yiqun Liu|Chenliang Li|Fan Zhang|Weixing Shen|Chong Chen|Qi Tian
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
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Generating Clarifying Questions for Conversational Legal Case Retrieval without External Knowledge.
Bulou Liu|Yiran Hu|Qingyao Ai|Yiqun Liu|Yueyue Wu|Chenliang Li|Weixing Shen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 4
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HCLeK: Hierarchical Compression of Legal Knowledge for Retrieval-Augmented Generation.
Jianhui Yang|Jinguang Zheng|Boliang Zhang|Huanghai Liu|Boliang Zhang|Huanghai Liu|Juergen Hahn|Mingruo Yuan|Yiran Hu|Deborah L. McGuinness|Mingruo Yuan|Juergen Hahn|Yun Liu|James A. Hendler|Yiran Hu|Deborah L. McGuinness|James A. Hendler|Yun Liu|Heng Ji|Weixing Shen|Heng Ji|Weixing Shen|Ben Kao
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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JustEva: A Toolkit to Evaluate LLM Fairness in Legal Knowledge Inference.
Zongyue Xue|Siyuan Zheng|Shaochun Wang|Yiran Hu|Yuxin Yao|Shengran Wang|Haitao Li|Qingyao Ai|Yiqun Liu|Yun Liu|Weixing Shen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
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LexRAG: Benchmarking Retrieval-Augmented Generation in Multi-Turn Legal Consultation Conversation.
Haitao Li|Yifan Chen|Yiran Hu|Qingyao Ai|Junjie Chen|Xiaoyu Yang|Jianhui Yang|Yueyue Wu|Zeyang Liu|Yiqun Liu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
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JuDGE: Benchmarking Judgment Document Generation for Chinese Legal System.
Weihang Su|Baoqing Yue|Qingyao Ai|Yiran Hu|Jiaqi Li|Changyue Wang|Kaiyuan Zhang|Yueyue Wu|Yiqun Liu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025

2023

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MUSER: A Multi-View Similar Case Retrieval Dataset.
Qingquan Li|Yiran Hu|Feng Yao|Chaojun Xiao|Zhiyuan Liu|Maosong Sun|Weixing Shen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Leveraging Event Schema to Ask Clarifying Questions for Conversational Legal Case Retrieval.
Bulou Liu|Yiran Hu|Qingyao Ai|Yiqun Liu|Yueyue Wu|Chenliang Li|Weixing Shen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
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Investigating Conversational Agent Action in Legal Case Retrieval.
Bulou Liu|Yiran Hu|Yueyue Wu|Yiqun Liu|Fan Zhang|Chenliang Li|Min Zhang|Shaoping Ma|Weixing Shen
Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part I