Conversational vs Traditional: Comparing Search Behavior and Outcome in Legal Case Retrieval. - Bulou Liu; Yueyue Wu; Yiqun Liu 001; Fan Zhang 053; Yunqiu Shao; Chenliang Li; Min Zhang 006; Shaoping Ma (SIGIR, 2021)

LeCaRD: A Legal Case Retrieval Dataset for Chinese Law System. - Yixiao Ma; Yunqiu Shao; Yueyue Wu; Yiqun Liu 001; Ruizhe Zhang 005; Min Zhang 006; Shaoping Ma (SIGIR, 2021)

Investigating User Behavior in Legal Case Retrieval. - Yunqiu Shao; Yueyue Wu; Yiqun Liu 001; Jiaxin Mao; Min Zhang 006; Shaoping Ma (SIGIR, 2021)

Incorporating Retrieval Information into the Truncation of Ranking Lists for Better Legal Search. - Yixiao Ma; Qingyao Ai; Yueyue Wu; Yunqiu Shao; Yiqun Liu 001; Min Zhang 006; Shaoping Ma (SIGIR, 2022)

Query Generation and Buffer Mechanism: Towards a better conversational agent for legal case retrieval. - Bulou Liu; Yueyue Wu; Fan Zhang 053; Yiqun Liu 001; Zhihong Wang; Chenliang Li; Min Zhang 006; Shaoping Ma (Inf. Process. Manag., 2022)

Leveraging Event Schema to Ask Clarifying Questions for Conversational Legal Case Retrieval. - Bulou Liu; Yiran Hu; Qingyao Ai; Yiqun Liu 001; Yueyue Wu; Chenliang Li; Weixing Shen (CIKM, 2023)

Investigating Conversational Agent Action in Legal Case Retrieval. - Bulou Liu; Yiran Hu; Yueyue Wu; Yiqun Liu 001; Fan Zhang 053; Chenliang Li; Min Zhang 006; Shaoping Ma; Weixing Shen (ECIR (1), 2023)

CaseEncoder: A Knowledge-enhanced Pre-trained Model for Legal Case Encoding. - Yixiao Ma; Yueyue Wu; Weihang Su; Qingyao Ai; Yiqun Liu 001 (EMNLP, 2023)

Result Diversification for Legal case Retrieval. - Ruizhe Zhang 005; Qingyao Ai; Yueyue Wu; Yixiao Ma; Yiqun Liu 001 (SIGIR-AP, 2023)

Investigating the Influence of Legal Case Retrieval Systems on Users' Decision Process. - Beining Wang; Ruizhe Zhang 005; Yueyue Wu; Qingyao Ai; Min Zhang 006; Yiqun Liu 001 (SIGIR-AP, 2023)

SAILER: Structure-aware Pre-trained Language Model for Legal Case Retrieval. - Haitao Li 006; Qingyao Ai; Jia Chen 003; Qian Dong; Yueyue Wu; Yiqun Liu 001; Chong Chen 001; Qi Tian 001 (SIGIR, 2023)

Diverse legal case search. - Ruizhe Zhang 005; Qingyao Ai; Yueyue Wu; Yixiao Ma; Yiqun Liu 001 (CoRR, 2023)

THUIR@COLIEE 2023: Incorporating Structural Knowledge into Pre-trained Language Models for Legal Case Retrieval. - Haitao Li 006; Weihang Su; Changyue Wang; Yueyue Wu; Qingyao Ai; Yiqun Liu 001 (CoRR, 2023)

THUIR@COLIEE 2023: More Parameters and Legal Knowledge for Legal Case Entailment. - Haitao Li 006; Changyue Wang; Weihang Su; Yueyue Wu; Qingyao Ai; Yiqun Liu 001 (CoRR, 2023)

Caseformer: Pre-training for Legal Case Retrieval. - Weihang Su; Qingyao Ai; Yueyue Wu; Yixiao Ma; Haitao Li 006; Yiqun Liu 001 (CoRR, 2023)

Understanding Relevance Judgments in Legal Case Retrieval. - Yunqiu Shao; Yueyue Wu; Yiqun Liu 001; Jiaxin Mao; Shaoping Ma (ACM Trans. Inf. Syst., 2023)

The Influence of Horizontal Thermal Advection on Near-Surface Energy Budget Closure over the Zoige Alpine Wetland, China. - Xuancheng Lu; Jun Wen; Dongxiao Wang; Wenhui Liu; Yue Yang; Hui Tian; Yueyue Wu; Yuqin Jiang (Remote. Sens., 2023)

LeDQA: A Chinese Legal Case Document-based Question Answering Dataset. - Bulou Liu; Zhenhao Zhu; Qingyao Ai; Yiqun Liu 001; Yueyue Wu (CIKM, 2024)

LexEval: A Comprehensive Chinese Legal Benchmark for Evaluating Large Language Models. - Haitao Li 006; You Chen; Qingyao Ai; Yueyue Wu; Ruizhe Zhang 005; Yiqun Liu 001 (NeurIPS, 2024)

LeKUBE: A Knowledge Update BEnchmark for Legal Domain. - Changyue Wang; Weihang Su; Yiran Hu; Qingyao Ai; Yueyue Wu; Cheng Luo 001; Yiqun Liu 001; Min Zhang 006; Shaoping Ma (SIGIR-AP, 2024)

LeCaRDv2: A Large-Scale Chinese Legal Case Retrieval Dataset. - Haitao Li 006; Yunqiu Shao; Yueyue Wu; Qingyao Ai; Yixiao Ma; Yiqun Liu 001 (SIGIR, 2024)

Gender Biased Legal Case Retrieval System on Users' Decision Process. - Ruizhe Zhang 005; Qingyao Ai; Yiqun Liu 001; Yueyue Wu; Beining Wang (CoRR, 2024)

Evaluation Ethics of LLMs in Legal Domain. - Ruizhe Zhang 005; Haitao Li 006; Yueyue Wu; Qingyao Ai; Yiqun Liu 001; Min Zhang 006; Shaoping Ma (CoRR, 2024)

Improving Legal Case Retrieval with Brain Signals. - Ruizhe Zhang 005; Qingyao Ai; Ziyi Ye; Yueyue Wu; Xiaohui Xie; Yiqun Liu 001 (CoRR, 2024)

LeKUBE: A Legal Knowledge Update BEnchmark. - Changyue Wang; Weihang Su; Yiran Hu; Qingyao Ai; Yueyue Wu; Cheng Luo 001; Yiqun Liu 001; Min Zhang 006; Shaoping Ma (CoRR, 2024)

Incorporating Structural Information into Legal Case Retrieval. - Yixiao Ma; Yueyue Wu; Qingyao Ai; Yiqun Liu 001; Yunqiu Shao; Min Zhang 006; Shaoping Ma (ACM Trans. Inf. Syst., 2024)

An Intent Taxonomy of Legal Case Retrieval. - Yunqiu Shao; Haitao Li 006; Yueyue Wu; Yiqun Liu 001; Qingyao Ai; Jiaxin Mao; Yixiao Ma; Shaoping Ma (ACM Trans. Inf. Syst., 2024)

LegalAgentBench: Evaluating LLM Agents in Legal Domain. - Haitao Li 006; Junjie Chen; Jingli Yang; Qingyao Ai; Wei Jia; Youfeng Liu; Kai Lin; Yueyue Wu; Guozhi Yuan; Yiran Hu; Wuyue Wang; Yiqun Liu 001; et al. (ACL (1), 2025)

LexRAG: Benchmarking Retrieval-Augmented Generation in Multi-Turn Legal Consultation Conversation. - Haitao Li 006; Yifan Chen; Hu YiRan; Qingyao Ai; Junjie Chen; Xiaoyu Yang; Jianhui Yang; Yueyue Wu; Zeyang Liu; Yiqun Liu 001 (SIGIR, 2025)

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 001 (SIGIR, 2025)

CaseGen: A Benchmark for Multi-Stage Legal Case Documents Generation. - Haitao Li 006; Jiaying Ye; Yiran Hu; Jia Chen 003; Qingyao Ai; Yueyue Wu; Junjie Chen; Yifan Chen; Cheng Luo 001; Quan Zhou; Yiqun Liu 001 (CoRR, 2025)

LexRAG: Benchmarking Retrieval-Augmented Generation in Multi-Turn Legal Consultation Conversation. - Haitao Li 006; Yifan Chen; Yiran Hu; Qingyao Ai; Junjie Chen; Xiaoyu Yang; Jianhui Yang; Yueyue Wu; Zeyang Liu; Yiqun Liu 001 (CoRR, 2025)

Structure-Aware Conversational Legal Case Retrieval. - Bulou Liu; Yiran Hu; Qingyao Ai; Yueyue Wu; Yiqun Liu 001; Chenliang Li; Fan Zhang 053; Weixing Shen; Chong Chen 001; Qi Tian 001 (ACM Trans. Inf. Syst., 2025)

Generating Clarifying Questions for Conversational Legal Case Retrieval without External Knowledge. - Bulou Liu; Yiran Hu; Qingyao Ai; Yiqun Liu 001; Yueyue Wu; Chenliang Li; Weixing Shen (ACM Trans. Inf. Syst., 2025)

Pre-training for Legal Case Retrieval Based on Inter-Case Distinctions. - Weihang Su; Qingyao Ai; Yueyue Wu; Anzhe Xie; Changyue Wang; Yixiao Ma; Haitao Li 006; Zhijing Wu 001; Yiqun Liu 001; Min Zhang 006 (ACM Trans. Inf. Syst., 2025)