THUIR
Yueyue Wu

Yueyue Wu

吴玥悦

Assistant Researcher, Dept. of Computer Science & Technology, Tsinghua University

Email: wuyueyue@tsinghua.edu.cn

Office: Tsinghua University, Beijing, China

About me

I am now working as Assistant Researcher of the Department of Computer Science and Technology, and the Institute for Internet Judiciary in Tsinghua University, Beijing, China. I am also a visiting researcher of Göttingen University of Germany. I hold a Ph.D. in Law and have postdoctoral research experience in Computer Science and law. My primary research interests revolve around Artificial Intelligence & Law, including topics such as legal information retrieval and the application of artificial intelligence in judicial systems.

Recent Professional Activities

  • I serve as Program Committee Chair for the Challenge of AI in Law (CAIL)
  • I served as PC for SIGIR2024 Full/Short/Resource papers

Selected Publications

  • IN THE YEAR OF 2025

    • Weihang Su, Baoqing Yue, Qingyao Ai, Yiran Hu, Jiaqi Li, Changyue Wang, Kaiyuan Zhang, Yueyue Wu, Yiqun Liu. JuDGE: Benchmarking Judgment Document Generation for Chinese Legal System. (SIGIR 2025)
    • Haitao Li, Yifan Chen, Yiran Hu, Qingyao Ai, Junjie Chen, Xiaoyu Yang, Jianhui Yang, Yueyue Wu, Zeyang Liu, Yiqun Liu. LexRAG: Benchmarking Retrieval-Augmented Generation in Multi-Turn Legal Consultation Conversation. (SIGIR 2025)
    • Bulou Liu, Yiran Hu, Qingyao Ai, Yiqun Liu, Yueyue Wu, Chenliang Li, Weixing Shen. Generating Clarifying Questions for Conversational Legal Case Retrieval without External Knowledge. (TOIS 2025)
    • Weihang Su, Qingyao Ai, Yueyue Wu, Anzhe Xie, Changyue Wang, Yixiao Ma, Haitao Li, Zhijing Wu, Yiqun Liu, Min Zhang. Caseformer: Pre-training for Legal Case Retrieval Based on Inter-Case Distinctions. (TOIS 2025)

  • IN THE YEAR OF 2024

    • Haitao Li, You Chen, Qingyao Ai, Yueyue Wu, Ruizhe Zhang and Yiqun Liu. LexEval: A Comprehensive Chinese Legal Benchmark for Evaluating Large Language Models. (NeurIPS 2024)
    • Changyue Wang, Weihang Su, Hu Yiran, Qingyao Ai, Yueyue Wu, Cheng Luo, Yiqun Liu, Min Zhang, Shaoping Ma. LeKUBE: A Legal Knowledge Update BEnchmark. (SIGIR-AP 2024)
    • Bulou Liu, Zhenhao Zhu, Qingyao Ai, Yiqun Liu, and Yueyue Wu. LeDQA: A Chinese Legal Case Document-based Question Answering Dataset. (CIKM 2024)
    • Haitao Li, Yunqiu Shao, Yueyue Wu, Qingyao Ai, Yixiao Ma and Yiqun Liu. LeCaRDv2: A Large-Scale Chinese Legal Case Retrieval Dataset. (SIGIR 2024)

  • IN THE YEAR OF 2023

    • Beining Wang, Ruizhe Zhang, Yueyue Wu, Qingyao Ai, Min Zhang and Yiqun Liu. Investigating the Influence of Legal Case Retrieval Systems on Users' Decision Process. (SIGIR-AP 2023)
    • Ruizhe Zhang, Qingyao Ai, Yueyue Wu, Yixiao Ma and Yiqun Liu. Result Diversification for Legal case Retrieval. (SIGIR-AP 2023)
    • Yixiao Ma, Yueyue Wu, Weihang Su, Qingyao Ai, Yiqun Liu. CaseEncoder: A Knowledge-enhanced Pre-trained Model for Legal Case Encoding. (EMNLP 2023)
    • Yunqiu Shao, Haitao Li, Yueyue Wu, Yiqun Liu, Qinyao Ai, Jiaxin Mao, Yixiao Ma, Shaoping Ma. An Intent Taxonomy of Legal Case Retrieval. (TOIS)
    • Bulou Liu, Yiran Hu, Qingyao Ai, Yiqun Liu, Yueyue Wu, Chenliang Li and Weixing Shen. Leveraging Event Schema to Ask Clarifying Questions for Conversational Legal Case Retrieval. (CIKM 2023)
    • Yixiao Ma, Yueyue Wu, Qingyao Ai, Yiqun Liu, Yunqiu Shao, Min Zhang and Shaoping Ma. Incorporating Structural Information into Legal Case Retrieval. (TOIS)
    • Haitao Li, Qingyao Ai, Jia Chen, Qian Dong, Yueyue Wu, Yiqun Liu, Chong Chen and Qi Tian. SAILER: Structure-aware Pre-trained Language Model for Legal Case Retrieval. (SIGIR 2023)
    • Bulou Liu, Yiran Hu, Yueyue Wu, Yiqun Liu, Fan Zhang, Chenliang Li, Min Zhang, Shaoping Ma, and Weixing Shen. Investigating Conversational Agent Action in Legal Case Retrieval. (ECIR 2023)

  • Previous Publications

    • Yunqiu Shao, Yueyue Wu, Yiqun Liu, Jiaxin Mao and Shaoping Ma. Understanding Relevance Judgments in Legal Case Retrieval. (TOIS)
    • Bulou Liu, Yueyue Wu, Fan Zhang, Yiqun Liu, Zhihong Wang, Chenliang Li, Min Zhang, Shaoping Ma. Query Generation and Buffer Mechanism: Towards a better conversational agent for legal case retrieval. Information Processing and Management (IPM).
    • Yixiao Ma, Qingyao Ai, Yueyue Wu, Yunqiu Shao, Yiqun Liu, Min Zhang and Shaoping Ma. Incorporating Retrieval Information into the Truncation of Ranking Lists for Better Legal Search. (SIGIR 2022)
    • Bulou Liu, Yueyue Wu, Yiqun Liu, Fan Zhang, Yunqiu Shao, Chenliang Li, Min Zhang and Shaoping Ma. Conversational vs Traditional: Comparing Search Behavior and Outcome in Legal Case Retrieval. (SIGIR 2021).
    • Yixiao Ma, Yunqiu Shao, Yueyue Wu, Yiqun Liu, Ruizhe Zhang, Min Zhang, Shaoping Ma. LeCaRD: A Legal Case Retrieval Dataset for Chinese Law System. (SIGIR 2021).
    • Yunqiu Shao, Yueyue Wu, Yiqun Liu, Jiaxin Mao, Min Zhang and Shaoping Ma. Investigating User Behavior in Legal Case Retrieval. (SIGIR 2021).

Datasets

  • LeCaRDv2 Dataset. in our SIGIR'24 paper LeCaRDv2: A Large-Scale Chinese Legal Case Retrieval Dataset.
  • LeDQA Dataset. in our CIKM'24 paper LeDQA: A Chinese Legal Case Document-based Question Answering Dataset.
  • LeKUBE Dataset. in our SIGIR-AP'24 paper LeKUBE: A Legal Knowledge Update BEnchmark.
  • LexEval Dataset. in our NeurIPS'24 paper LexEval: A Comprehensive Chinese Legal Benchmark for Evaluating Large Language Models.
  • LeCaRD Dataset. in our SIGIR'21 paper LeCaRD: A Legal Case Retrieval Dataset for Chinese Law System.
  • CLCR Dataset. in our SIGIR'21 paper Conversational vs Traditional: Comparing Search Behavior and Outcome in Legal Case Retrieval.