Legal Judgment Prediction via Topological Learning. - Haoxi Zhong; Zhipeng Guo 001; Cunchao Tu; Chaojun Xiao; Zhiyuan Liu 001; Maosong Sun 001 (EMNLP, 2018)

CAIL2018: A Large-Scale Legal Dataset for Judgment Prediction. - Chaojun Xiao; Haoxi Zhong; Zhipeng Guo 001; Cunchao Tu; Zhiyuan Liu 001; Maosong Sun 001; Yansong Feng 002; Xianpei Han; Zhen Hu; Heng Wang; Jianfeng Xu (CoRR, 2018)

Overview of CAIL2018: Legal Judgment Prediction Competition. - Haoxi Zhong; Chaojun Xiao; Zhipeng Guo 001; Cunchao Tu; Zhiyuan Liu 001; Maosong Sun 001; Yansong Feng 002; Xianpei Han; Zhen Hu; Heng Wang; Jianfeng Xu (CoRR, 2018)

Adversarial Language Games for Advanced Natural Language Intelligence. - Yuan Yao 013; Haoxi Zhong; Zhengyan Zhang; Xu Han 007; Xiaozhi Wang; Chaojun Xiao; Guoyang Zeng; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2019)

CAIL2019-SCM: A Dataset of Similar Case Matching in Legal Domain. - Chaojun Xiao; Haoxi Zhong; Zhipeng Guo 001; Cunchao Tu; Zhiyuan Liu 001; Maosong Sun 001; Tianyang Zhang 001; Xianpei Han; Zhen Hu; Heng Wang; Jianfeng Xu (CoRR, 2019)

JEC-QA: A Legal-Domain Question Answering Dataset. - Haoxi Zhong; Chaojun Xiao; Cunchao Tu; Tianyang Zhang 001; Zhiyuan Liu 001; Maosong Sun 001 (AAAI, 2020)

How Does NLP Benefit Legal System: A Summary of Legal Artificial Intelligence. - Haoxi Zhong; Chaojun Xiao; Cunchao Tu; Tianyang Zhang 001; Zhiyuan Liu 001; Maosong Sun 001 (ACL, 2020)

Denoising Relation Extraction from Document-level Distant Supervision. - Chaojun Xiao; Yuan Yao 013; Ruobing Xie; Xu Han 007; Zhiyuan Liu 001; Maosong Sun 001; Fen Lin; Leyu Lin (EMNLP (1), 2020)

More Data, More Relations, More Context and More Openness: A Review and Outlook for Relation Extraction. - Xu Han 007; Tianyu Gao 001; Yankai Lin; Hao Peng 015; Yaoliang Yang; Chaojun Xiao; Zhiyuan Liu 001; Peng Li 030; Jie Zhou 016; Maosong Sun 001 (AACL/IJCNLP, 2020)

Adversarial Language Games for Advanced Natural Language Intelligence. - Yuan Yao 013; Haoxi Zhong; Zhengyan Zhang; Xu Han 007; Xiaozhi Wang; Kai Zhang 033; Chaojun Xiao; Guoyang Zeng; Zhiyuan Liu 001; Maosong Sun 001 (AAAI, 2021)

Lawformer: A pre-trained language model for Chinese legal long documents. - Chaojun Xiao; Xueyu Hu; Zhiyuan Liu 001; Cunchao Tu; Maosong Sun 001 (AI Open, 2021)

CPM-2: Large-scale cost-effective pre-trained language models. - Zhengyan Zhang; Yuxian Gu; Xu Han 007; Shengqi Chen 001; Chaojun Xiao; Zhenbo Sun; Yuan Yao 013; Fanchao Qi; Jian Guan 002; Pei Ke; Yanzheng Cai; Guoyang Zeng; et al. (AI Open, 2021)

UPRec: User-Aware Pre-training for Recommender Systems. - Chaojun Xiao; Ruobing Xie; Yuan Yao 013; Zhiyuan Liu 001; Maosong Sun 001; Xu Zhang 028; Leyu Lin (CoRR, 2021)

Equality before the Law: Legal Judgment Consistency Analysis for Fairness. - Yuzhong Wang; Chaojun Xiao; Shirong Ma; Haoxi Zhong; Cunchao Tu; Tianyang Zhang 001; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2021)

CUGE: A Chinese Language Understanding and Generation Evaluation Benchmark. - Yuan Yao 013; Qingxiu Dong; Jian Guan 002; Boxi Cao; Zhengyan Zhang; Chaojun Xiao; Xiaozhi Wang; Fanchao Qi; Junwei Bao 001; Jinran Nie; Zheni Zeng; Yuxian Gu; et al. (CoRR, 2021)

Knowledge Transfer via Pre-training for Recommendation: A Review and Prospect. - Zheni Zeng; Chaojun Xiao; Yuan Yao 013; Ruobing Xie; Zhiyuan Liu 001; Fen Lin; Leyu Lin; Maosong Sun 001 (Frontiers Big Data, 2021)

LEVEN: A Large-Scale Chinese Legal Event Detection Dataset. - Feng Yao; Chaojun Xiao; Xiaozhi Wang; Zhiyuan Liu 001; Lei Hou 001; Cunchao Tu; Juanzi Li; Yun Liu; Weixing Shen; Maosong Sun 001 (ACL (Findings), 2022)

Plug-and-Play Document Modules for Pre-trained Models. - Chaojun Xiao; Zhengyan Zhang; Xu Han 007; Chi-Min Chan; Yankai Lin; Zhiyuan Liu 001; Xiangyang Li; Zhonghua Li; Zhao Cao; Maosong Sun 001 (ACL (1), 2023)

Plug-and-Play Knowledge Injection for Pre-trained Language Models. - Zhengyan Zhang; Zhiyuan Zeng; Yankai Lin; Huadong Wang; Deming Ye; Chaojun Xiao; Xu Han 007; Zhiyuan Liu 001; Peng Li 030; Maosong Sun 001; Jie Zhou 016 (ACL (1), 2023)

Emergent Modularity in Pre-trained Transformers. - Zhengyan Zhang; Zhiyuan Zeng; Yankai Lin; Chaojun Xiao; Xiaozhi Wang; Xu Han 007; Zhiyuan Liu 001; Ruobing Xie; Maosong Sun 001; Jie Zhou 016 (ACL (Findings), 2023)

MUSER: A Multi-View Similar Case Retrieval Dataset. - Qingquan Li; Yiran Hu; Feng Yao; Chaojun Xiao; Zhiyuan Liu 001; Maosong Sun 001; Weixing Shen (CIKM, 2023)

Variator: Accelerating Pre-trained Models with Plug-and-Play Compression Modules. - Chaojun Xiao; Yuqi Luo; Wenbin Zhang; Pengle Zhang; Xu Han 007; Yankai Lin; Zhengyan Zhang; Ruobing Xie; Zhiyuan Liu 001; Maosong Sun 001; Jie Zhou 016 (EMNLP (Findings), 2023)

Tool Learning with Foundation Models. - Yujia Qin; Shengding Hu; Yankai Lin; Weize Chen; Ning Ding 002; Ganqu Cui; Zheni Zeng; Yufei Huang 008; Chaojun Xiao; Chi Han; Yi Ren Fung 001; Yusheng Su; et al. (CoRR, 2023)

UPRec: User-aware Pre-training for sequential Recommendation. - Chaojun Xiao; Ruobing Xie; Yuan Yao 013; Zhiyuan Liu 001; Maosong Sun 001; Xu Zhang 028; Leyu Lin (AI Open, 2023)

Robust and Scalable Model Editing for Large Language Models. - Yingfa Chen; Zhengyan Zhang; Xu Han 007; Chaojun Xiao; Zhiyuan Liu 001; Chen Chen; Kuai Li; Tao Yang; Maosong Sun 001 (LREC/COLING, 2024)

Fine-Grained Legal Argument-Pair Extraction via Coarse-Grained Pre-training. - Chaojun Xiao; Yutao Sun; Yuan Yao 013; Xu Han 007; Wenbin Zhang; Zhiyuan Liu 001; Maosong Sun 001 (LREC/COLING, 2024)

Enhancing Legal Case Retrieval via Scaling High-quality Synthetic Query-Candidate Pairs. - Cheng Gao; Chaojun Xiao; Zhenghao Liu 001; Huimin Chen; Zhiyuan Liu 001; Maosong Sun 001 (EMNLP, 2024)

Ouroboros: Generating Longer Drafts Phrase by Phrase for Faster Speculative Decoding. - Weilin Zhao; Yuxiang Huang; Xu Han 007; Wang Xu; Chaojun Xiao; Xinrong Zhang; Yewei Fang; Kaihuo Zhang; Zhiyuan Liu 001; Maosong Sun 001 (EMNLP, 2024)

Exploring the Benefit of Activation Sparsity in Pre-training. - Zhengyan Zhang; Chaojun Xiao; Qiujieli Qin; Yankai Lin; Zhiyuan Zeng; Xu Han 007; Zhiyuan Liu 001; Ruobing Xie; Maosong Sun 001; Jie Zhou 016 (ICML, 2024)

InfLLM: Training-Free Long-Context Extrapolation for LLMs with an Efficient Context Memory. - Chaojun Xiao; Pengle Zhang; Xu Han 007; Guangxuan Xiao; Yankai Lin; Zhengyan Zhang; Zhiyuan Liu 001; Maosong Sun 001 (NeurIPS, 2024)

The Elephant in the Room: Rethinking the Usage of Pre-trained Language Model in Sequential Recommendation. - Zekai Qu; Ruobing Xie; Chaojun Xiao; Zhanhui Kang; Xingwu Sun (RecSys, 2024)

ReLU2 Wins: Discovering Efficient Activation Functions for Sparse LLMs. - Zhengyan Zhang; Yixin Song; Guanghui Yu; Xu Han 007; Yankai Lin; Chaojun Xiao; Chenyang Song; Zhiyuan Liu 001; Zeyu Mi; Maosong Sun 001 (CoRR, 2024)

InfLLM: Unveiling the Intrinsic Capacity of LLMs for Understanding Extremely Long Sequences with Training-Free Memory. - Chaojun Xiao; Pengle Zhang; Xu Han 007; Guangxuan Xiao; Yankai Lin; Zhengyan Zhang; Zhiyuan Liu 001; Song Han 003; Maosong Sun 001 (CoRR, 2024)

Ouroboros: Speculative Decoding with Large Model Enhanced Drafting. - Weilin Zhao; Yuxiang Huang; Xu Han 007; Chaojun Xiao; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2024)

Configurable Foundation Models: Building LLMs from a Modular Perspective. - Chaojun Xiao; Zhengyan Zhang; Chenyang Song; Dazhi Jiang; Feng Yao; Xu Han 007; Xiaozhi Wang; Shuo Wang 013; Yufei Huang 008; Guanyu Lin; Yingfa Chen; Weilin Zhao; et al. (CoRR, 2024)

From MOOC to MAIC: Reshaping Online Teaching and Learning through LLM-driven Agents. - Jifan Yu; Zheyuan Zhang; Daniel Zhang-li; Shangqing Tu; Zhanxin Hao; Rui Miao Li; Haoxuan Li 003; Yuanchun Wang; Hanming Li; Linlu Gong; Jie Cao; Jiayin Lin; et al. (CoRR, 2024)

Locret: Enhancing Eviction in Long-Context LLM Inference with Trained Retaining Heads. - Yuxiang Huang; Binhang Yuan; Xu Han 007; Chaojun Xiao; Zhiyuan Liu 001 (CoRR, 2024)

Sparsing Law: Towards Large Language Models with Greater Activation Sparsity. - Yuqi Luo; Chenyang Song; Xu Han 007; Yingfa Chen; Chaojun Xiao; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2024)

Densing Law of LLMs. - Chaojun Xiao; Jie Cai; Weilin Zhao; Guoyang Zeng; Biyuan Lin; Jie Zhou 016; Zhi Zheng; Xu Han 007; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2024)

APB: Accelerating Distributed Long-Context Inference by Passing Compressed Context Blocks across GPUs. - Yuxiang Huang; Mingye Li; Xu Han 007; Chaojun Xiao; Weilin Zhao; Sun Ao; Hao Zhou 012; Jie Zhou 016; Zhiyuan Liu 001; Maosong Sun 001 (ACL (1), 2025)

Document Segmentation Matters for Retrieval-Augmented Generation. - Zhitong Wang; Cheng Gao; Chaojun Xiao; Yufei Huang 008; Shuzheng Si; Kangyang Luo; Yuzhuo Bai; Wenhao Li 003; Tangjian Duan; Chuancheng Lv; Guoshan Lu; Gang Chen 039; et al. (ACL (Findings), 2025)

Thoroughly Modeling Multi-domain Pre-trained Recommendation as Language. - Zekai Qu; Ruobing Xie; Chaojun Xiao; Yuan Yao 013; Zhiyuan Liu 001; Fengzong Lian; Zhanhui Kang; Jie Zhou 016 (ACM Trans. Inf. Syst., 2025)

Tool Learning with Foundation Models. - Yujia Qin; Shengding Hu; Yankai Lin; Weize Chen; Ning Ding 002; Ganqu Cui; Zheni Zeng; Xuanhe Zhou; Yufei Huang 008; Chaojun Xiao; Chi Han; Yi R. Fung 001; et al. (ACM Comput. Surv., 2025)

Ultra-FineWeb: Efficient Data Filtering and Verification for High-Quality LLM Training Data. - Yudong Wang; Zixuan Fu; Jie Cai; Peijun Tang; Hongya Lyu; Yewei Fang; Zhi Zheng; Jie Zhou 016; Guoyang Zeng; Chaojun Xiao; Xu Han 007; Zhiyuan Liu 001 (CoRR, 2025)

MiniCPM4: Ultra-Efficient LLMs on End Devices. - Chaojun Xiao; Yuxuan Li; Xu Han 007; Yuzhuo Bai; Jie Cai; Haotian Chen; Wentong Chen; Xin Cong; Ganqu Cui; Ning Ding 002; Shengda Fan; Yewei Fang; et al. (CoRR, 2025)

BlockFFN: Towards End-Side Acceleration-Friendly Mixture-of-Experts with Chunk-Level Activation Sparsity. - Chenyang Song; Weilin Zhao; Xu Han 007; Chaojun Xiao; Yingfa Chen; Yuxuan Li; Zhiyuan Liu 001; Maosong Sun 001 (CoRR, 2025)