RUC-NLPIR

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2026

Agentic-R: Learning to Retrieve for Agentic Search
Wenhan Liu, Xinyu Ma, Yutao Zhu, Yuchen Li, Daiting Shi, Dawei Yin, Zhicheng Dou
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.11888
ET-Agent: Incentivizing Effective Tool-Integrated Reasoning Agent via Behavior Calibration
Yifei Chen, Guanting Dong, Zhicheng Dou
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.06860
EnvScaler: Scaling Tool-Interactive Environments for LLM Agent via Programmatic Synthesis
Xiaoshuai Song, Haofei Chang, Guanting Dong, Yutao Zhu, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.05808
SmartSearch: Process Reward-Guided Query Refinement for Search Agents
Tongyu Wen, Guanting Dong, Zhicheng Dou
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.04888
Memory Matters More: Event-Centric Memory as a Logic Map for Agent Searching and Reasoning
Yuyang Hu, Jiongnan Liu, Jiejun Tan, Yutao Zhu, Zhicheng Dou
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.04726
e5-omni: Explicit Cross-modal Alignment for Omni-modal Embeddings
Haonan Chen, Sicheng Gao, Radu Timofte, Tetsuya Sakai, Zhicheng Dou
ArXiv  ·  01 Jan 2026  ·  doi:10.48550/arXiv.2601.03666

2025

Laser: Governing Long-Horizon Agentic Search via Structured Protocol and Context Register
Shuting Wang, Qiaolin Xia, Vich Wang, Herberttli, Bobsimons, Zhicheng Dou
ArXiv  ·  01 Dec 2025  ·  doi:10.48550/arXiv.2512.20458
Memory in the Age of AI Agents
Yuyang Hu, Shichun Liu, Yanwei Yue, Guibin Zhang, Boyang Liu, …, Zhicheng Dou, Ji-Rong Wen, Xuanjing Huang, Yu-Gang Jiang, Shuicheng Yan
ArXiv  ·  01 Dec 2025  ·  doi:10.48550/arXiv.2512.13564
GPG: Generalized Policy Gradient Theorem for Transformer-based Policies
Hangyu Mao, Guangting Dong, Zhicheng Dou
ArXiv  ·  01 Dec 2025  ·  doi:10.48550/arXiv.2512.10365
A Survey of Conversational Search
Fengran Mo, Kelong Mao, Ziliang Zhao, Hongjin Qian, Haonan Chen, Yiruo Cheng, Xiaoxi Li, Yutao Zhu, Zhicheng Dou, Jian-Yun Nie
ACM Trans. Inf. Syst.  ·  01 Nov 2025  ·  doi:10.1145/3759453
ToolScope: An Agentic Framework for Vision-Guided and Long-Horizon Tool Use
Mengjie Deng, Guanting Dong, Zhicheng Dou
ArXiv  ·  01 Oct 2025  ·  doi:10.48550/arXiv.2510.27363
DeepAgent: A General Reasoning Agent with Scalable Toolsets
Xiaoxi Li, Wenxiang Jiao, Jiarui Jin, Guanting Dong, Jiajie Jin, …, Hao Wang, Yutao Zhu, Ji-Rong Wen, Yuan Lu, Zhicheng Dou
ArXiv  ·  01 Oct 2025  ·  doi:10.48550/arXiv.2510.21618
Towards Mixed-Modal Retrieval for Universal Retrieval-Augmented Generation
Chenghao Zhang, Guanting Dong, Xinyu Yang, Zhicheng Dou
ArXiv  ·  01 Oct 2025  ·  doi:10.48550/arXiv.2510.17354
FinSight: Towards Real-World Financial Deep Research
Jiajie Jin, Yuyao Zhang, Yimeng Xu, Hongjin Qian, Yutao Zhu, Zhicheng Dou
ArXiv  ·  01 Oct 2025  ·  doi:10.48550/arXiv.2510.16844
Agentic Entropy-Balanced Policy Optimization
Guanting Dong, Licheng Bao, Zhongyuan Wang, Kangzhi Zhao, Xiaoxi Li, …, Kun Gai, Guorui Zhou, Yutao Zhu, Ji-Rong Wen, Zhicheng Dou
ArXiv  ·  01 Oct 2025  ·  doi:10.48550/arXiv.2510.14545
MR2-Bench: Going Beyond Matching to Reasoning in Multimodal Retrieval
Junjie Zhou, Ze Liu, Lei Xiong, Jin-Ge Yao, Yueze Wang, …, Zhicheng Dou, Siqi Bao, Defu Lian, Yongping Xiong, Zheng Liu
ArXiv  ·  01 Sep 2025  ·  doi:10.48550/arXiv.2509.26378
Toward Effective Tool-Integrated Reasoning via Self-Evolved Preference Learning
Yifei Chen, Guanting Dong, Zhicheng Dou
ArXiv  ·  01 Sep 2025  ·  doi:10.48550/arXiv.2509.23285
UniGist: Towards General and Hardware-aligned Sequence-level Long Context Compression
Chenlong Deng, Zhisong Zhang, Kelong Mao, Shuaiyi Li, Tianqing Fang, Hongming Zhang, Haitao Mi, Dong Yu, Zhicheng Dou
ArXiv  ·  01 Sep 2025  ·  doi:10.48550/arXiv.2509.15763
Pre-Trained Models for Search and Recommendation: Introduction to the Special Issue - Part 2
Wenjie Wang, Zheng Liu, Fuli Feng, Zhicheng Dou, Qingyao Ai, …, Lu Hou, Aixin Sun, Hamed Zamani, Donald Metzler, Maarten de Rijke
ACM Trans. Inf. Syst.  ·  01 Sep 2025  ·  doi:10.1145/3736540
GLARE: Agentic Reasoning for Legal Judgment Prediction
Xinyu Yang, Chenlong Deng, Zhicheng Dou
ArXiv  ·  01 Aug 2025  ·  doi:10.48550/arXiv.2508.16383
Revisiting RAG Ensemble: A Theoretical and Mechanistic Analysis of Multi-RAG System Collaboration
Yifei Chen, Guanting Dong, Yutao Zhu, Zhicheng Dou
ArXiv  ·  01 Aug 2025  ·  doi:10.48550/arXiv.2508.13828
HierSearch: A Hierarchical Enterprise Deep Search Framework Integrating Local and Web Searches
Jiejun Tan, Zhicheng Dou, Yan Yu, Jiehan Cheng, Qiang Ju, Jian Xie, Ji-Rong Wen
ArXiv  ·  01 Aug 2025  ·  doi:10.48550/arXiv.2508.08088
ReasonRank: Empowering Passage Ranking with Strong Reasoning Ability
Wenhan Liu, Xinyu Ma, Weiwei Sun, Yutao Zhu, Yuchen Li, Dawei Yin, Zhicheng Dou
ArXiv  ·  01 Aug 2025  ·  doi:10.48550/arXiv.2508.07050
Agentic Reinforced Policy Optimization
Guanting Dong, Hangyu Mao, Kai Ma, Licheng Bao, Yifei Chen, …, Fuzheng Zhang, Guorui Zhou, Yutao Zhu, Ji-Rong Wen, Zhicheng Dou
ArXiv  ·  01 Jul 2025  ·  doi:10.48550/arXiv.2507.19849
Decoupled Planning and Execution: A Hierarchical Reasoning Framework for Deep Search
Jiajie Jin, Xiaoxi Li, Guanting Dong, Yuyao Zhang, Yutao Zhu, Zhao Yang, Hongjin Qian, Zhicheng Dou
ArXiv  ·  01 Jul 2025  ·  doi:10.48550/arXiv.2507.02652
Enhancing Sequential Personalized Product Search with External Out-of-sequence Knowledge
Jiongnan Liu, Zhicheng Dou, Jian-Yun Nie, Zhenlin Chen, Guoyu Tang, Sulong Xu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Jul 2025  ·  doi:10.1145/3726864
MoCa: Modality-aware Continual Pre-training Makes Better Bidirectional Multimodal Embeddings
Haonan Chen, Hong Liu, Yuping Luo, Liang Wang, Nan Yang, Furu Wei, Zhicheng Dou
ArXiv  ·  01 Jun 2025  ·  doi:10.48550/arXiv.2506.23115
VideoDeepResearch: Long Video Understanding With Agentic Tool Using
Huaying Yuan, Zheng Liu, Junjie Zhou, Hongjin Qian, Ji-Rong Wen, Zhicheng Dou
ArXiv  ·  01 Jun 2025  ·  doi:10.48550/arXiv.2506.10821
Generate, Not Recommend: Personalized Multimodal Content Generation
Jiongnan Liu, Zhicheng Dou, Ning Hu, Chenyan Xiong
ArXiv  ·  01 Jun 2025  ·  doi:10.48550/arXiv.2506.01704
Respond Beyond Language: A Benchmark for Video Generation in Response to Realistic User Intents
Shuting Wang, Yunqi Liu, Zixin Yang, Ning Hu, Zhicheng Dou, Chenyan Xiong
ArXiv  ·  01 Jun 2025  ·  doi:10.48550/arXiv.2506.01689
Report from the 4th Strategic Workshop on Information Retrieval in Lorne (SWIRL 2025)
Johanne R. Trippas, J. Shane Culpepper, Mohammad Aliannejadi, James Allan, Enrique Amigó, …, Oleg Zendel, Min Zhang, Shengyao Zhuang, Justin Zobel, Guido Zuccon
SIGIR Forum  ·  01 Jun 2025  ·  doi:10.1145/3769733.3769739
DailyQA: A Benchmark to Evaluate Web Retrieval Augmented LLMs Based on Capturing Real-World Changes
Jiehan Cheng, Zhicheng Dou
ArXiv  ·  01 May 2025  ·  doi:10.48550/arXiv.2505.17162
Tool-Star: Empowering LLM-Brained Multi-Tool Reasoner via Reinforcement Learning
Guanting Dong, Yifei Chen, Xiaoxi Li, Jiajie Jin, Hongjin Qian, Yutao Zhu, Hangyu Mao, Guorui Zhou, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 May 2025  ·  doi:10.48550/arXiv.2505.16410
From Matching to Generation: A Survey on Generative Information Retrieval
Xiaoxi Li, Jiajie Jin, Yujia Zhou, Yuyao Zhang, Peitian Zhang, Yutao Zhu, Zhicheng Dou
ACM Trans. Inf. Syst.  ·  01 May 2025  ·  doi:10.1145/3722552
A Unified Prompt-aware Framework for Personalized Search and Explanation Generation
Haobo Zhang, Qiannan Zhu, Zhicheng Dou
ACM Trans. Inf. Syst.  ·  01 May 2025  ·  doi:10.1145/3716131
PRADA: Pre-Train Ranking Models With Diverse Relevance Signals Mined From Search Logs
Shuting Wang, Zhicheng Dou, Kexiang Wang, Dehong Ma, Jun Fan, Daiting Shi, Zhicong Cheng, Simiu Gu, Dawei Yin, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 May 2025  ·  doi:10.1109/TKDE.2024.3515800
WebThinker: Empowering Large Reasoning Models with Deep Research Capability
Xiaoxi Li, Jiajie Jin, Guanting Dong, Hongjin Qian, Yutao Zhu, Yongkang Wu, Ji-Rong Wen, Zhicheng Dou
ArXiv  ·  01 Apr 2025  ·  doi:10.48550/arXiv.2504.21776
CAReDiO: Cultural Alignment of LLM via Representativeness and Distinctiveness Guided Data Optimization
Jing Yao, Xiaoyuan Yi, Jindong Wang, Zhicheng Dou, Xing Xie
ArXiv  ·  01 Apr 2025  ·  doi:10.48550/arXiv.2504.08820
Memory-enhanced Retrieval Augmentation for Long Video Understanding
Huaying Yuan, Zheng Liu, Minhao Qin, Hongjin Qian, Y. Shu, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Mar 2025  ·  doi:10.48550/arXiv.2503.09149
User Behavior Simulation with Large Language Model-based Agents
Lei Wang 0198, Jingsen Zhang, Hao Yang, Zhiyuan Chen, Jiakai Tang, …, Xin Zhao, Jun Xu, Zhicheng Dou, Jun Wang, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Mar 2025  ·  doi:10.1145/3708985
Pre-Trained Models for Search and Recommendation: Introduction to the Special Issue - Part 1
Wenjie Wang, Zheng Liu, Fuli Feng, Zhicheng Dou, Qingyao Ai, …, Lu Hou, Aixin Sun, Hamed Zamani, Donald Metzler, Maarten de Rijke
ACM Trans. Inf. Syst.  ·  01 Mar 2025  ·  doi:10.1145/3709134
HawkBench: Investigating Resilience of RAG Methods on Stratified Information-Seeking Tasks
Hongjin Qian, Zheng Liu, Chao Gao, Yankai Wang, Defu Lian, Zhicheng Dou
ArXiv  ·  01 Feb 2025  ·  doi:10.48550/arXiv.2502.13465
MomentSeeker: A Comprehensive Benchmark and A Strong Baseline For Moment Retrieval Within Long Videos
Huaying Yuan, Jian Ni, Yueze Wang, Junjie Zhou, Zhengyang Liang, Zheng Liu, Zhao Cao, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Feb 2025  ·  doi:10.48550/arXiv.2502.12558
FairDiverse: A Comprehensive Toolkit for Fair and Diverse Information Retrieval Algorithms
Chen Xu, Zhirui Deng, Clara Rus, Xiaopeng Ye, Yuanna Liu, Jun Xu, Zhicheng Dou, Ji-Rong Wen, Maarten de Rijke
ArXiv  ·  01 Feb 2025  ·  doi:10.48550/arXiv.2502.11883
Harness Local Rewards for Global Benefits: Effective Text-to-Video Generation Alignment with Patch-level Reward Models
Shuting Wang, Haihong Tang, Zhicheng Dou, Chenyan Xiong
ArXiv  ·  01 Feb 2025  ·  doi:10.48550/arXiv.2502.06812
Chain-of-Retrieval Augmented Generation
Liang Wang, Haonan Chen, Nan Yang, Xiaolong Huang, Zhicheng Dou, Furu Wei
ArXiv  ·  01 Jan 2025  ·  doi:10.48550/arXiv.2501.14342
Value Compass Leaderboard: A Platform for Fundamental and Validated Evaluation of LLMs Values
Jing Yao, Xiaoyuan Yi, Shitong Duan, Jindong Wang, Yuzhuo Bai, …, Peng Zhang, Tun Lu, Zhicheng Dou, Maosong Sun, Xing Xie
ArXiv  ·  01 Jan 2025  ·  doi:10.48550/arXiv.2501.07071
Improving GenIR Systems Based on User Feedback
Qingyao Ai, Zhicheng Dou, Min Zhang
ArXiv  ·  01 Jan 2025  ·  doi:10.48550/arXiv.2501.02838
Understand What LLM Needs: Dual Preference Alignment for Retrieval-Augmented Generation
Guanting Dong, Yutao Zhu, Chenghao Zhang, Zechen Wang, Ji-Rong Wen, Zhicheng Dou
WWW  ·  01 Jan 2025  ·  doi:10.1145/3696410.3714717
Collaborative Optimization Approach for Workflow Agents in User Behavior Modeling
Xinyu Zhang, Ran Dou, Enrui Hu, Minjun Zhao, Yangkai Ding, Zhicheng Dou
WWW (Companion Volume)  ·  01 Jan 2025  ·  doi:10.1145/3701716.3719228
MemoRAG: Boosting Long Context Processing with Global Memory-Enhanced Retrieval Augmentation
Hongjin Qian, Zheng Liu, Peitian Zhang, Kelong Mao, Defu Lian, Zhicheng Dou, Tiejun Huang
WWW  ·  01 Jan 2025  ·  doi:10.1145/3696410.3714805
HtmlRAG: HTML is Better Than Plain Text for Modeling Retrieved Knowledge in RAG Systems
Jiejun Tan, Zhicheng Dou, Wen Wang, Mang Wang, Weipeng Chen, Ji-Rong Wen
WWW  ·  01 Jan 2025  ·  doi:10.1145/3696410.3714546
FlashRAG: A Modular Toolkit for Efficient Retrieval-Augmented Generation Research
Jiajie Jin, Yutao Zhu, Zhicheng Dou, Guanting Dong, Xinyu Yang, Chenghao Zhang, Tong Zhao, Zhao Yang, Ji-Rong Wen
WWW (Companion Volume)  ·  01 Jan 2025  ·  doi:10.1145/3701716.3715313
KGSS:Knowledge-guided Sample Selection for Prompt Generation in Large Language Model
Yan Chen, Guang Yang, Yutao Zhu, Zhicheng Dou, Lifang Wu
SMC  ·  01 Jan 2025  ·  doi:10.1109/SMC58881.2025.11342966
BREV-RAG: Beyond Relevance-based EValuation of RAG systems: A SIGIR-AP 2025 Workshop Proposal
Tetsuya Sakai, Sijie Tao, Zhicheng Dou, Junjie Wang, Haoxiang Shi, Nuo Chen, Atsushi Keyaki
SIGIR-AP  ·  01 Jan 2025  ·  doi:10.1145/3767695.3769523
FairDiverse: A Comprehensive Toolkit for Fairness- and Diversity-aware Information Retrieval
Chen Xu, Zhirui Deng, Clara Rus, Xiaopeng Ye, Yuanna Liu, Jun Xu, Zhicheng Dou, Ji-Rong Wen, Maarten de Rijke
SIGIR  ·  01 Jan 2025  ·  doi:10.1145/3726302.3730280
Little Giants: Synthesizing High-Quality Embedding Data at Scale
Haonan Chen, Liang Wang, Nan Yang, Yutao Zhu, Ziliang Zhao, Furu Wei, Zhicheng Dou
NAACL (Long Papers)  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.naacl-long.64
CORAL: Benchmarking Multi-turn Conversational Retrieval-Augmented Generation
Yiruo Cheng, Kelong Mao, Ziliang Zhao, Guanting Dong, Hongjin Qian, Yongkang Wu, Tetsuya Sakai, Ji-Rong Wen, Zhicheng Dou
NAACL (Findings)  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.findings-naacl.72
Retrieving Intent-covering Demonstrations for Clarification Generation in Conversational Search Systems
Ziliang Zhao, Changle Qu, Zhicheng Dou, Haonan Chen, Jiajie Jin
KDD  ·  01 Jan 2025  ·  doi:10.1145/3711896.3737104
Embedding Prior Task-specific Knowledge into Language Models for Context-aware Document Ranking
Shuting Wang, Yutao Zhu, Zhicheng Dou
KDD  ·  01 Jan 2025  ·  doi:10.1145/3690624.3709282
Tackling the Length Barrier: Dynamic Context Browsing for Knowledge-Intensive Task
Hongjin Qian, Zheng Liu, Peitian Zhang, Kelong Mao, Yujia Zhou, Xu Chen, Zhicheng Dou
KDD  ·  01 Jan 2025  ·  doi:10.1145/3690624.3709240
Measuring Human Involvement in AI-Generated Text: A Case Study on Academic Writing
Yuchen Guo, Zhicheng Dou, Huy H. Nguyen, Ching-Chun Chang, Saku Sugawara, Isao Echizen
IJCNN  ·  01 Jan 2025  ·  doi:10.1109/IJCNN64981.2025.11228666
Long Context Compression with Activation Beacon
Peitian Zhang, Zheng Liu, Shitao Xiao, Ninglu Shao, Qiwei Ye, Zhicheng Dou
ICLR  ·  01 Jan 2025  ·  https://openreview.net/forum?id=1eQT9OzfNQ
A Non-Contrastive Learning Framework for Sequential Recommendation with Preference-Preserving Profile Generation
Huimin Zeng, Xiaojie Wang, Anoop Jain, Zhicheng Dou, Dong Wang
ICLR  ·  01 Jan 2025  ·  https://openreview.net/forum?id=Ke2BEL4csm
Defending against Indirect Prompt Injection by Instruction Detection
Tongyu Wen, Chenglong Wang, Xiyuan Yang, Haoyu Tang, Yueqi Xie, Lingjuan Lyu, Zhicheng Dou, Fangzhao Wu
EMNLP (Findings)  ·  01 Jan 2025  ·  https://aclanthology.org/2025.findings-emnlp.1060/
Enhancing LLM Text Detection with Retrieved Contexts and Logits Distribution Consistency
Zhaoheng Huang, Yutao Zhu, Ji-Rong Wen, Zhicheng Dou
EMNLP  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.emnlp-main.503
OmniEval: An Omnidirectional and Automatic RAG Evaluation Benchmark in Financial Domain
Shuting Wang, Jiejun Tan, Zhicheng Dou, Ji-Rong Wen
EMNLP  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.emnlp-main.292
Search-o1: Agentic Search-Enhanced Large Reasoning Models
Xiaoxi Li, Guanting Dong, Jiajie Jin, Yuyao Zhang, Yujia Zhou, Yutao Zhu, Peitian Zhang, Zhicheng Dou
EMNLP  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.emnlp-main.276
CoRanking: Collaborative Ranking with Small and Large Ranking Agents
Wenhan Liu, Xinyu Ma, Yutao Zhu, Lixin Su, Shuaiqiang Wang, Dawei Yin, Zhicheng Dou
EMNLP (Findings)  ·  01 Jan 2025  ·  https://aclanthology.org/2025.findings-emnlp.273/
Single LLM, Multiple Roles: A Unified Retrieval-Augmented Generation Framework Using Role-Specific Token Optimization
Yutao Zhu, Jiajie Jin, Hongjin Qian, Zheng Liu, Zhicheng Dou, Ji-Rong Wen
EMNLP  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.emnlp-main.243
RichRAG: Crafting Rich Responses for Multi-faceted Queries in Retrieval-Augmented Generation
Shuting Wang, Xin Yu, Mang Wang, Weipeng Chen, Yutao Zhu, Zhicheng Dou
COLING  ·  01 Jan 2025  ·  https://aclanthology.org/2025.coling-main.750/
FineRAG: Fine-grained Retrieval-Augmented Text-to-Image Generation
Huaying Yuan, Ziliang Zhao, Shuting Wang, Shitao Xiao, Minheng Ni, Zheng Liu, Zhicheng Dou
COLING  ·  01 Jan 2025  ·  https://aclanthology.org/2025.coling-main.741/
How Credible Is an Answer From Retrieval-Augmented LLMs? Investigation and Evaluation With Multi-Hop QA
Yujia Zhou, Zheng Liu, Zhicheng Dou
COLING  ·  01 Jan 2025  ·  https://aclanthology.org/2025.coling-main.285/
Enhancing Reranking for Recommendation with LLMs through User Preference Retrieval
Haobo Zhang, Qiannan Zhu, Zhicheng Dou
COLING  ·  01 Jan 2025  ·  https://aclanthology.org/2025.coling-main.45/
FollowGPT: A Framework of Follow-up Question Generation for Large Language Models via Conversation Log Mining
Ziliang Zhao, Shiren Song, Zhicheng Dou
CIKM  ·  01 Jan 2025  ·  doi:10.1145/3746252.3761401
ClariLM: Enhancing Open-domain Clarification Ability for Large Language Models
Ziliang Zhao, Haonan Chen, Shiren Song, Jian Xie, Zhicheng Dou
CIKM  ·  01 Jan 2025  ·  doi:10.1145/3746252.3761068
TimeRAG: Enhancing Complex Temporal Reasoning with Search Engine Augmentation
Zhao Wang, Ziliang Zhao, Zhicheng Dou
CIKM  ·  01 Jan 2025  ·  doi:10.1145/3746252.3761425
DIVAgent: A Diversified Search Agent that Mimics the Human Search Process
Zhirui Deng, Jingfen Qiao, Zhicheng Dou, Ji-Rong Wen, Maarten de Rijke
CIKM  ·  01 Jan 2025  ·  doi:10.1145/3746252.3761059
Evolving Graph-Based Context Modeling for Multi-Turn Conversational Retrieval-Augmented Generation
Yiruo Cheng, Hongjin Qian, Fengran Mo, Yongkang Wu, Zhonghua Li, Qi Ye, Ji-Rong Wen, Zhicheng Dou
CIKM  ·  01 Jan 2025  ·  doi:10.1145/3746252.3761355
RetroLLM: Empowering Large Language Models to Retrieve Fine-grained Evidence within Generation
Xiaoxi Li, Jiajie Jin, Yujia Zhou, Yongkang Wu, Zhonghua Li, Ye Qi, Zhicheng Dou
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.819/
Neuro-Symbolic Query Compiler
Yuyao Zhang, Zhicheng Dou, Xiaoxi Li, Jiajie Jin, Yongkang Wu, Zhonghua Li, Ye Qi, Ji-Rong Wen
ACL (Findings)  ·  01 Jan 2025  ·  https://aclanthology.org/2025.findings-acl.628/
P3: Prompts Promote Prompting
Xinyu Zhang, Yuanquan Hu, Fangchao Liu, Zhicheng Dou
ACL (Findings)  ·  01 Jan 2025  ·  https://aclanthology.org/2025.findings-acl.618/
Boosting Long-Context Information Seeking via Query-Guided Activation Refilling
Hongjin Qian, Zheng Liu, Peitian Zhang, Zhicheng Dou, Defu Lian
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.465/
LLMs + Persona-Plug = Personalized LLMs
Jiongnan Liu, Yutao Zhu, Shuting Wang, Xiaochi Wei, Erxue Min, Yu Lu, Shuaiqiang Wang, Dawei Yin, Zhicheng Dou
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.461/
mmE5: Improving Multimodal Multilingual Embeddings via High-quality Synthetic Data
Haonan Chen, Liang Wang, Nan Yang, Yutao Zhu, Ziliang Zhao, Furu Wei, Zhicheng Dou
ACL (Findings)  ·  01 Jan 2025  ·  https://aclanthology.org/2025.findings-acl.433/
Towards Effective and Efficient Continual Pre-training of Large Language Models
Jie Chen, Zhipeng Chen, Jiapeng Wang, Kun Zhou, Yutao Zhu, …, Rui Yan, Zhewei Wei, Di Hu, Wenbing Huang, Ji-Rong Wen
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.289/
A Silver Bullet or a Compromise for Full Attention? A Comprehensive Study of Gist Token-based Context Compression
Chenlong Deng, Zhisong Zhang, Kelong Mao, Shuaiyi Li, Xinting Huang, Dong Yu, Zhicheng Dou
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.241/
Progressive Multimodal Reasoning via Active Retrieval
Guanting Dong, Chenghao Zhang, Mengjie Deng, Yutao Zhu, Zhicheng Dou, Ji-Rong Wen
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.180/
RAG-Critic: Leveraging Automated Critic-Guided Agentic Workflow for Retrieval Augmented Generation
Guanting Dong, Jiajie Jin, Xiaoxi Li, Yutao Zhu, Zhicheng Dou, Ji-Rong Wen
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.179/
Hierarchical Document Refinement for Long-context Retrieval-augmented Generation
Jiajie Jin, Xiaoxi Li, Guanting Dong, Yuyao Zhang, Yutao Zhu, Yongkang Wu, Zhonghua Li, Ye Qi, Zhicheng Dou
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.176/
Value Compass Benchmarks: A Comprehensive, Generative and Self-Evolving Platform for LLMs' Value Evaluation
Jing Yao, Xiaoyuan Yi, Shitong Duan, Jindong Wang, Yuzhuo Bai, …, Tun Lu, Zhicheng Dou, Maosong Sun, James Evans, Xing Xie
ACL  ·  01 Jan 2025  ·  doi:10.18653/v1/2025.acl-demo.64
Sliding Windows Are Not the End: Exploring Full Ranking with Long-Context Large Language Models
Wenhan Liu, Xinyu Ma, Yutao Zhu, Ziliang Zhao, Shuaiqiang Wang, Dawei Yin, Zhicheng Dou
ACL  ·  01 Jan 2025  ·  https://aclanthology.org/2025.acl-long.8/
One Token Can Help! Learning Scalable and Pluggable Virtual Tokens for Retrieval-Augmented Large Language Models
Yutao Zhu, Zhaoheng Huang, Zhicheng Dou, Ji-Rong Wen
AAAI  ·  01 Jan 2025  ·  doi:10.1609/aaai.v39i24.34813
Toward Verifiable Instruction-Following Alignment for Retrieval Augmented Generation
Guanting Dong, Xiaoshuai Song, Yutao Zhu, Runqi Qiao, Zhicheng Dou, Ji-Rong Wen
AAAI  ·  01 Jan 2025  ·  doi:10.1609/aaai.v39i22.34551
Descriptive and Discriminative Document Identifiers for Generative Retrieval
Jiehan Cheng, Zhicheng Dou, Yutao Zhu, Xiaoxi Li
AAAI  ·  01 Jan 2025  ·  doi:10.1609/aaai.v39i11.33253
CAGS: Context-Aware Document Ranking With Contrastive Graph Sampling
Zhaoheng Huang, Yutao Zhu, Zhicheng Dou, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2025  ·  doi:10.1109/TKDE.2024.3491996
Disentangled hyperbolic representation learning for heterogeneous graphs
Qijie Bai, Changli Nie, Haiwei Zhang, Zhicheng Dou, Xiaojie Yuan
Knowl. Based Syst.  ·  01 Jan 2025  ·  doi:10.1016/j.knosys.2025.112976

2024

ROGER: Ranking-Oriented Generative Retrieval
Yujia Zhou, Jing Yao, Zhicheng Dou, Yiteng Tu, Ledell Wu, Tat-Seng Chua, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Nov 2024  ·  doi:10.1145/3603167
Query-Oriented Data Augmentation for Session Search
Haonan Chen, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Nov 2024  ·  doi:10.1109/TKDE.2024.3419131
Passage-aware Search Result Diversification
Zhan Su, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Sep 2024  ·  doi:10.1145/3653672
Multi-grained Document Modeling for Search Result Diversification
Zhirui Deng, Zhicheng Dou, Zhan Su, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Sep 2024  ·  doi:10.1145/3652852
An Analysis on Matching Mechanisms and Token Pruning for Late-interaction Models
Qi Liu, Gang Guo, Jiaxin Mao, Zhicheng Dou, Ji-Rong Wen, Hao Jiang, Xinyu Zhang, Zhao Cao
ACM Trans. Inf. Syst.  ·  01 Sep 2024  ·  doi:10.1145/3639818
WebUltron: An Ultimate Retriever on Webpages Under the Model-Centric Paradigm
Yujia Zhou, Jing Yao, Ledell Wu, Zhicheng Dou, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Sep 2024  ·  doi:10.1109/TKDE.2023.3332858
How to personalize and whether to personalize? Candidate documents decide
Wenhan Liu, Yujia Zhou, Yutao Zhu, Zhicheng Dou
Knowl. Inf. Syst.  ·  01 Sep 2024  ·  doi:10.1007/s10115-024-02138-y
Intent-Oriented Dynamic Interest Modeling for Personalized Web Search
Yutong Bai, Yujia Zhou, Zhicheng Dou, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Jul 2024  ·  doi:10.1145/3639817
Personalized and Diversified: Ranking Search Results in an Integrated Way
Shuting Wang, Zhicheng Dou, Jiongnan Liu, Qiannan Zhu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 May 2024  ·  doi:10.1145/3631989
Query-Aware Explainable Product Search With Reinforcement Knowledge Graph Reasoning
Qiannan Zhu, Haobo Zhang, Qing He, Zhicheng Dou
IEEE Trans. Knowl. Data Eng.  ·  01 Mar 2024  ·  doi:10.1109/TKDE.2023.3297331
Integrated Personalized and Diversified Search Based on Search Logs
Jiongnan Liu, Zhicheng Dou, Jian-Yun Nie, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Feb 2024  ·  doi:10.1109/TKDE.2023.3291006
Boosting Long-Context Management via Query-Guided Activation Refilling
Hongjin Qian, Zheng Liu, Peitian Zhang, Zhicheng Dou, Defu Lian
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2412.12486
AssistRAG: Boosting the Potential of Large Language Models with an Intelligent Information Assistant
Yujia Zhou, Zheng Liu, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2411.06805
From Novice to Expert: LLM Agent Policy Optimization via Step-wise Reinforcement Learning
Zhirui Deng, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen, Ruibin Xiong, Mang Wang, Weipeng Chen
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2411.03817
CORAL: Benchmarking Multi-turn Conversational Retrieval-Augmentation Generation
Yiruo Cheng, Kelong Mao, Ziliang Zhao, Guanting Dong, Hongjin Qian, Yongkang Wu, Tetsuya Sakai, Ji-Rong Wen, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2410.23090
Toward General Instruction-Following Alignment for Retrieval-Augmented Generation
Guanting Dong, Xiaoshuai Song, Yutao Zhu, Runqi Qiao, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2410.09584
Trustworthiness in Retrieval-Augmented Generation Systems: A Survey
Yujia Zhou, Yan Liu, Xiaoxi Li, Jiajie Jin, Hongjin Qian, Zheng Liu, Chaozhuo Li, Zhicheng Dou, Tsung-Yi Ho, Philip S. Yu
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2409.10102
MemoRAG: Moving towards Next-Gen RAG Via Memory-Inspired Knowledge Discovery
Hongjin Qian, Peitian Zhang, Zheng Liu, Kelong Mao, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2409.05591
Query-oriented Data Augmentation for Session Search
Haonan Chen, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2407.03720
YuLan: An Open-source Large Language Model
Yutao Zhu, Kun Zhou, Kelong Mao, Wentong Chen, Yiding Sun, …, Wenbing Huang, Ze-Feng Gao, Yueguo Chen, Weizheng Lu, Ji-Rong Wen
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2406.19853
DemoRank: Selecting Effective Demonstrations for Large Language Models in Ranking Task
Wenhan Liu, Yutao Zhu, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2406.16332
Disentangled Hyperbolic Representation Learning for Heterogeneous Graphs
Qijie Bai, Changli Nie, Haiwei Zhang, Zhicheng Dou, Xiaojie Yuan
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2406.10367
DomainRAG: A Chinese Benchmark for Evaluating Domain-specific Retrieval-Augmented Generation
Shuting Wang, Jiongnan Liu, Shiren Song, Jiehan Cheng, Yuqi Fu, Peidong Guo, Kun Fang, Yutao Zhu, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2406.05654
Are Long-LLMs A Necessity For Long-Context Tasks?
Hongjin Qian, Zheng Liu, Peitian Zhang, Kelong Mao, Yujia Zhou, Xu Chen, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2405.15318
Extending Llama-3's Context Ten-Fold Overnight
Peitian Zhang, Ninglu Shao, Zheng Liu, Shitao Xiao, Hongjin Qian, Qiwei Ye, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2404.19553
UFO: a Unified and Flexible Framework for Evaluating Factuality of Large Language Models
Zhaoheng Huang, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2402.14690
Towards a Unified Language Model for Knowledge-Intensive Tasks Utilizing External Corpus
Xiaoxi Li, Zhicheng Dou, Yujia Zhou, Fangchao Liu
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2402.01176
Session-level Normalization and Click-through Data Enhancement for Session-based Evaluation
Haonan Chen, Zhicheng Dou, Jiaxin Mao
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2401.12445
Soaring from 4K to 400K: Extending LLM's Context with Activation Beacon
Peitian Zhang, Zheng Liu, Shitao Xiao, Ninglu Shao, Qiwei Ye, Zhicheng Dou
ArXiv  ·  01 Jan 2024  ·  doi:10.48550/arXiv.2401.03462
Information Retrieval Meets Large Language Models
Zheng Liu, Yujia Zhou, Yutao Zhu, Jianxun Lian, Chaozhuo Li, Zhicheng Dou, Defu Lian, Jian-Yun Nie
WWW (Companion Volume)  ·  01 Jan 2024  ·  doi:10.1145/3589335.3641299
Generating Multi-turn Clarification for Web Information Seeking
Ziliang Zhao, Zhicheng Dou
WWW  ·  01 Jan 2024  ·  doi:10.1145/3589334.3645712
Cognitive Personalized Search Integrating Large Language Models with an Efficient Memory Mechanism
Yujia Zhou, Qiannan Zhu, Jiajie Jin, Zhicheng Dou
WWW  ·  01 Jan 2024  ·  doi:10.1145/3589334.3645482
Metacognitive Retrieval-Augmented Large Language Models
Yujia Zhou, Zheng Liu, Jiajie Jin, Jian-Yun Nie, Zhicheng Dou
WWW  ·  01 Jan 2024  ·  doi:10.1145/3589334.3645481
Mining Exploratory Queries for Conversational Search
Wenhan Liu, Ziliang Zhao, Yutao Zhu, Zhicheng Dou
WWW  ·  01 Jan 2024  ·  doi:10.1145/3589334.3645424
CL4DIV: A Contrastive Learning Framework for Search Result Diversification
Zhirui Deng, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
WSDM  ·  01 Jan 2024  ·  doi:10.1145/3616855.3635851
JDivPS: A Diversified Product Search Dataset
Zhirui Deng, Zhicheng Dou, Yutao Zhu, Xubo Qin, Pengchao Cheng, Jiangxu Wu, Hao Wang
SIGIR  ·  01 Jan 2024  ·  doi:10.1145/3626772.3657888
Generative Retrieval via Term Set Generation
Peitian Zhang, Zheng Liu, Yujia Zhou, Zhicheng Dou, Fangchao Liu, Zhao Cao
SIGIR  ·  01 Jan 2024  ·  doi:10.1145/3626772.3657797
CorpusLM: Towards a Unified Language Model on Corpus for Knowledge-Intensive Tasks
Xiaoxi Li, Zhicheng Dou, Yujia Zhou, Fangchao Liu
SIGIR  ·  01 Jan 2024  ·  doi:10.1145/3626772.3657778
Boosting the Potential of Large Language Models with an Intelligent Information Assistant
Yujia Zhou, Zheng Liu, Zhicheng Dou
NeurIPS  ·  01 Jan 2024  ·  http://papers.nips.cc/paper_files/paper/2024/hash/28d38c036365420f61ce03300418e44a-Abstract-Conference.html
Enhancing Multi-field B2B Cloud Solution Matching via Contrastive Pre-training
Haonan Chen, Zhicheng Dou, Xuetong Hao, Yunhao Tao, Shiren Song, Zhenli Sheng
KDD  ·  01 Jan 2024  ·  doi:10.1145/3637528.3671513
Learning Dynamic Multi-attribute Interest for Personalized Product Search
Yutong Bai, Zhicheng Dou, Ji-Rong Wen
EMNLP (Findings)  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.findings-emnlp.168
Learning Interpretable Legal Case Retrieval via Knowledge-Guided Case Reformulation
Chenlong Deng, Kelong Mao, Zhicheng Dou
EMNLP  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.emnlp-main.73
ChatRetriever: Adapting Large Language Models for Generalized and Robust Conversational Dense Retrieval
Kelong Mao, Chenlong Deng, Haonan Chen, Fengran Mo, Zheng Liu, Tetsuya Sakai, Zhicheng Dou
EMNLP  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.emnlp-main.71
Enabling Discriminative Reasoning in LLMs for Legal Judgment Prediction
Chenlong Deng, Kelong Mao, Yuyao Zhang, Zhicheng Dou
EMNLP (Findings)  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.findings-emnlp.43
RAG-Studio: Towards In-Domain Adaptation of Retrieval Augmented Generation Through Self-Alignment
Kelong Mao, Zheng Liu, Hongjin Qian, Fengran Mo, Chenlong Deng, Zhicheng Dou
EMNLP (Findings)  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.findings-emnlp.41
Generating Intent-aware Clarifying Questions in Conversational Information Retrieval Systems
Ziliang Zhao, Zhicheng Dou, Yujia Zhou
CIKM  ·  01 Jan 2024  ·  doi:10.1145/3627673.3679851
Enhancing Robustness of LLM-Synthetic Text Detectors for Academic Writing: A Comprehensive Analysis
Zhicheng Dou, Yuchen Guo, Ching-Chun Chang, Huy H. Nguyen, Isao Echizen
AINA  ·  01 Jan 2024  ·  doi:10.1007/978-3-031-57916-5_23
Small Models, Big Insights: Leveraging Slim Proxy Models To Decide When and What to Retrieve for LLMs
Jiejun Tan, Zhicheng Dou, Yutao Zhu, Peidong Guo, Kun Fang, Ji-Rong Wen
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.242
A Multi-Task Embedder For Retrieval Augmented LLMs
Peitian Zhang, Zheng Liu, Shitao Xiao, Zhicheng Dou, Jian-Yun Nie
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.194
Interpreting Conversational Dense Retrieval by Rewriting-Enhanced Inversion of Session Embedding
Yiruo Cheng, Kelong Mao, Zhicheng Dou
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.159
INTERS: Unlocking the Power of Large Language Models in Search with Instruction Tuning
Yutao Zhu, Peitian Zhang, Chenghao Zhang, Yifei Chen, Binyu Xie, Zheng Liu, Ji-Rong Wen, Zhicheng Dou
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.154
Generalizing Conversational Dense Retrieval via LLM-Cognition Data Augmentation
Haonan Chen, Zhicheng Dou, Kelong Mao, Jiongnan Liu, Ziliang Zhao
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.149
An Element is Worth a Thousand Words: Enhancing Legal Case Retrieval by Incorporating Legal Elements
Chenlong Deng, Zhicheng Dou, Yujia Zhou, Peitian Zhang, Kelong Mao
ACL (Findings)  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.findings-acl.139
Grounding Language Model with Chunking-Free In-Context Retrieval
Hongjin Qian, Zheng Liu, Kelong Mao, Yujia Zhou, Zhicheng Dou
ACL  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.acl-long.71
BIDER: Bridging Knowledge Inconsistency for Efficient Retrieval-Augmented LLMs via Key Supporting Evidence
Jiajie Jin, Yutao Zhu, Yujia Zhou, Zhicheng Dou
ACL (Findings)  ·  01 Jan 2024  ·  doi:10.18653/v1/2024.findings-acl.42
UniGen: A Unified Generative Framework for Retrieval and Question Answering with Large Language Models
Xiaoxi Li, Yujia Zhou, Zhicheng Dou
AAAI  ·  01 Jan 2024  ·  doi:10.1609/aaai.v38i8.28714

2023

Contrastive Learning for Legal Judgment Prediction
Han Zhang, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Oct 2023  ·  doi:10.1145/3580489
DeepQFM: a deep learning based query facets mining method
Zhirui Deng, Zhicheng Dou, Ji-Rong Wen
Inf. Retr. J.  ·  01 Jun 2023  ·  doi:10.1007/s10791-023-09427-0
GDESA: Greedy Diversity Encoder with Self-attention for Search Results Diversification
Xubo Qin, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Apr 2023  ·  doi:10.1145/3544103
Enhancing Potential Re-Finding in Personalized Search With Hierarchical Memory Networks
Yujia Zhou, Zhicheng Dou, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Apr 2023  ·  doi:10.1109/TKDE.2021.3126066
CDSM: Cascaded Deep Semantic Matching on Textual Graphs Leveraging Ad-hoc Neighbor Selection
Jing Yao, Zheng Liu, Junhan Yang, Zhicheng Dou, Xing Xie, Ji-Rong Wen
ACM Trans. Intell. Syst. Technol.  ·  01 Apr 2023  ·  doi:10.1145/3573204
DynamicRetriever: A Pre-trained Model-based IR System Without an Explicit Index
Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Ji-Rong Wen
Mach. Intell. Res.  ·  01 Apr 2023  ·  doi:10.1007/s11633-022-1373-9
Retrieve Anything To Augment Large Language Models
Peitian Zhang, Shitao Xiao, Zheng Liu, Zhicheng Dou, Jian-Yun Nie
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2310.07554
Optimizing Factual Accuracy in Text Generation through Dynamic Knowledge Selection
Hongjin Qian, Zhicheng Dou, Jiejun Tan, Haonan Chen, Haoqi Gu, Ruofei Lai, Xinyu Zhang, Zhao Cao, Ji-Rong Wen
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2308.15711
Large Language Models for Information Retrieval: A Survey
Yutao Zhu, Huaying Yuan, Shuting Wang, Jiongnan Liu, Wenhan Liu, Chenlong Deng, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2308.07107
Information Retrieval Meets Large Language Models: A Strategic Report from Chinese IR Community
Qingyao Ai, Ting Bai, Zhao Cao, Yi Chang, Jiawei Chen, …, Peng Zhang, Fan Zhang, Weinan Zhang, Min Zhang, Xiaofei Zhu
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2307.09751
RETA-LLM: A Retrieval-Augmented Large Language Model Toolkit
Jiongnan Liu, Jiajie Jin, Zihan Wang, Jiehan Cheng, Zhicheng Dou, Ji-Rong Wen
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2306.05212
Term-Sets Can Be Strong Document Identifiers For Auto-Regressive Search Engines
Peitian Zhang, Zheng Liu, Yujia Zhou, Zhicheng Dou, Zhao Cao
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2305.13859
WebBrain: Learning to Generate Factually Correct Articles for Queries by Grounding on Large Web Corpus
Hongjing Qian, Yutao Zhu, Zhicheng Dou, Haoqi Gu, Xinyu Zhang, Zheng Liu, Ruofei Lai, Zhao Cao, Jian-Yun Nie, Ji-Rong Wen
ArXiv  ·  01 Jan 2023  ·  doi:10.48550/arXiv.2304.04358
Incorporating Explicit Subtopics in Personalized Search
Shuting Wang, Zhicheng Dou, Jing Yao, Yujia Zhou, Ji-Rong Wen
WWW  ·  01 Jan 2023  ·  doi:10.1145/3543507.3583488
Learning Denoised and Interpretable Session Representation for Conversational Search
Kelong Mao, Hongjin Qian, Fengran Mo, Zhicheng Dou, Bang Liu, Xiaohua Cheng, Zhao Cao
WWW  ·  01 Jan 2023  ·  doi:10.1145/3543507.3583265
Heterogeneous Graph-based Context-aware Document Ranking
Shuting Wang, Zhicheng Dou, Yutao Zhu
WSDM  ·  01 Jan 2023  ·  doi:10.1145/3539597.3570390
Cognition-aware Knowledge Graph Reasoning for Explainable Recommendation
Qingyu Bing, Qiannan Zhu, Zhicheng Dou
WSDM  ·  01 Jan 2023  ·  doi:10.1145/3539597.3570391
JDsearch: A Personalized Product Search Dataset with Real Queries and Full Interactions
Jiongnan Liu, Zhicheng Dou, Guoyu Tang, Sulong Xu
SIGIR  ·  01 Jan 2023  ·  doi:10.1145/3539618.3591900
Overview of NTCIR-17
Takehiro Yamamoto, Zhicheng Dou
NTCIR  ·  01 Jan 2023  ·  doi:10.20736/0002001332
Improving Search Clarification with Structured Information Extracted from Search Results
Ziliang Zhao, Zhicheng Dou, Yu Guo, Zhao Cao, Xiaohua Cheng
KDD  ·  01 Jan 2023  ·  doi:10.1145/3580305.3599389
PSLOG: Pretraining with Search Logs for Document Ranking
Zhan Su, Zhicheng Dou, Yujia Zhou, Ziyuan Zhao, Ji-Rong Wen
KDD  ·  01 Jan 2023  ·  doi:10.1145/3580305.3599477
Contrastive Learning for User Sequence Representation in Personalized Product Search
Shitong Dai, Jiongnan Liu, Zhicheng Dou, Haonan Wang, Lin Liu, Bo Long, Ji-Rong Wen
KDD  ·  01 Jan 2023  ·  doi:10.1145/3580305.3599287
Looking Back on the Past: Active Learning with Historical Evaluation Results : Extended Abstract
Jing Yao, Zhicheng Dou, Jian-Yun Nie, Ji-Rong Wen
ICDE  ·  01 Jan 2023  ·  doi:10.1109/ICDE55515.2023.00346
Enhancing Generative Retrieval with Reinforcement Learning from Relevance Feedback
Yujia Zhou, Zhicheng Dou, Ji-Rong Wen
EMNLP  ·  01 Jan 2023  ·  doi:10.18653/v1/2023.emnlp-main.768
Hybrid Inverted Index Is a Robust Accelerator for Dense Retrieval
Peitian Zhang, Zheng Liu, Shitao Xiao, Zhicheng Dou, Jing Yao
EMNLP  ·  01 Jan 2023  ·  doi:10.18653/v1/2023.emnlp-main.116
Large Language Models Know Your Contextual Search Intent: A Prompting Framework for Conversational Search
Kelong Mao, Zhicheng Dou, Fengran Mo, Jiewen Hou, Haonan Chen, Hongjin Qian
EMNLP (Findings)  ·  01 Jan 2023  ·  doi:10.18653/v1/2023.findings-emnlp.86
Topic-Enhanced Personalized Retrieval-Based Chatbot
Hongjin Qian, Zhicheng Dou
ECIR  ·  01 Jan 2023  ·  doi:10.1007/978-3-031-28238-6_6
Case Retrieval for Legal Judgment Prediction in Legal Artificial Intelligence
Han Zhang, Zhicheng Dou
CCL  ·  01 Jan 2023  ·  doi:10.1007/978-981-99-6207-5_27
Learning on Structured Documents for Conditional Question Answering
Zihan Wang, Hongjin Qian, Zhicheng Dou
CCL  ·  01 Jan 2023  ·  doi:10.1007/978-981-99-6207-5_3
VILE: Block-Aware Visual Enhanced Document Retrieval
Huaying Yuan, Zhicheng Dou, Yujia Zhou, Yu Guo, Ji-Rong Wen
CIKM  ·  01 Jan 2023  ·  doi:10.1145/3583780.3615107
NOVO: Learnable and Interpretable Document Identifiers for Model-Based IR
Zihan Wang, Yujia Zhou, Yiteng Tu, Zhicheng Dou
CIKM  ·  01 Jan 2023  ·  doi:10.1145/3583780.3614993
Search-Oriented Conversational Query Editing
Kelong Mao, Zhicheng Dou, Bang Liu, Hongjin Qian, Fengran Mo, Xiangli Wu, Xiaohua Cheng, Zhao Cao
ACL (Findings)  ·  01 Jan 2023  ·  doi:10.18653/v1/2023.findings-acl.256
Hence, Socrates is mortal: A Benchmark for Natural Language Syllogistic Reasoning
Yongkang Wu, Meng Han, Yutao Zhu, Lei Li, Xinyu Zhang, Ruofei Lai, Xiaoguang Li, Yuanhang Ren, Zhicheng Dou, Zhao Cao
ACL (Findings)  ·  01 Jan 2023  ·  doi:10.18653/v1/2023.findings-acl.148
Learning from the Wisdom of Crowds: Exploiting Similar Sessions for Session Search
Yuhang Ye, Zhonghua Li, Zhicheng Dou, Yutao Zhu, Changwang Zhang, Shangquan Wu, Zhao Cao
AAAI  ·  01 Jan 2023  ·  doi:10.1609/aaai.v37i4.25607
Integrating Representation and Interaction for Context-Aware Document Ranking
Haonan Chen, Zhicheng Dou, Qiannan Zhu, Xiaochen Zuo, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Jan 2023  ·  doi:10.1145/3529955
Information Retrieval meets Large Language Models: A strategic report from Chinese IR community
Qingyao Ai, Ting Bai, Zhao Cao, Yi Chang, Jiawei Chen, …, Peng Zhang, Fan Zhang, Weinan Zhang, Min Zhang, Xiaofei Zhu
AI Open  ·  01 Jan 2023  ·  doi:10.1016/j.aiopen.2023.08.001

2022

Report on the 16th Round of NII Testbeds and Community for Information Access Research (NTCIR-16)
Takehiro Yamamoto, Zhicheng Dou, Noriko Kando, Charles L. A. Clarke, Makoto P. Kato, Yiqun Liu
SIGIR Forum  ·  01 Dec 2022  ·  doi:10.1145/3582900.3582911
Pre-training for Information Retrieval: Are Hyperlinks Fully Explored?
Jiawen Wu, Xinyu Zhang, Yutao Zhu, Zheng Liu, Zikai Guo, Zhaoye Fei, Ruofei Lai, Yongkang Wu, Zhao Cao, Zhicheng Dou
ArXiv  ·  01 Jan 2022  ·  doi:10.48550/arXiv.2209.06583
Ultron: An Ultimate Retriever on Corpus with a Model-based Indexer
Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Peitian Zhang, Ji-Rong Wen
ArXiv  ·  01 Jan 2022  ·  doi:10.48550/arXiv.2208.09257
DynamicRetriever: A Pre-training Model-based IR System with Neither Sparse nor Dense Index
Yujia Zhou, Jing Yao, Zhicheng Dou, Ledell Wu, Ji-Rong Wen
ArXiv  ·  01 Jan 2022  ·  doi:10.48550/arXiv.2203.00537
KMIR: A Benchmark for Evaluating Knowledge Memorization, Identification and Reasoning Abilities of Language Models
Daniel Gao, Yantao Jia, Lei Li, Chengzhen Fu, Zhicheng Dou, Hao Jiang, Xinyu Zhang, Lei Chen, Zhao Cao
ArXiv  ·  01 Jan 2022  ·  https://arxiv.org/abs/2202.13529
A Category-aware Multi-interest Model for Personalized Product Search
Jiongnan Liu, Zhicheng Dou, Qiannan Zhu, Ji-Rong Wen
WWW  ·  01 Jan 2022  ·  doi:10.1145/3485447.3511964
Socialformer: Social Network Inspired Long Document Modeling for Document Ranking
Yujia Zhou, Zhicheng Dou, Huaying Yuan, Zhengyi Ma
WWW  ·  01 Jan 2022  ·  doi:10.1145/3485447.3511962
A Gain-Tuning Dynamic Negative Sampler for Recommendation
Qiannan Zhu, Haobo Zhang, Qing He, Zhicheng Dou
WWW  ·  01 Jan 2022  ·  doi:10.1145/3485447.3511956
Improving Session Search by Modeling Multi-Granularity Historical Query Change
Xiaochen Zuo, Zhicheng Dou, Ji-Rong Wen
WSDM  ·  01 Jan 2022  ·  doi:10.1145/3488560.3498415
Leveraging Multi-view Inter-passage Interactions for Neural Document Ranking
Chengzhen Fu, Enrui Hu, Letian Feng, Zhicheng Dou, Yantao Jia, Lei Chen, Fan Yu, Zhao Cao
WSDM  ·  01 Jan 2022  ·  doi:10.1145/3488560.3498412
Improving Personalized Search with Dual-Feedback Network
Chenlong Deng, Yujia Zhou, Zhicheng Dou
WSDM  ·  01 Jan 2022  ·  doi:10.1145/3488560.3498447
Webformer: Pre-training with Web Pages for Information Retrieval
Yu Guo, Zhengyi Ma, Jiaxin Mao, Hongjin Qian, Xinyu Zhang, Hao Jiang, Zhao Cao, Zhicheng Dou
SIGIR  ·  01 Jan 2022  ·  doi:10.1145/3477495.3532086
Generating Clarifying Questions with Web Search Results
Ziliang Zhao, Zhicheng Dou, Jiaxin Mao, Ji-Rong Wen
SIGIR  ·  01 Jan 2022  ·  doi:10.1145/3477495.3531981
Curriculum Contrastive Context Denoising for Few-shot Conversational Dense Retrieval
Kelong Mao, Zhicheng Dou, Hongjin Qian
SIGIR  ·  01 Jan 2022  ·  doi:10.1145/3477495.3531961
Less is More: Learning to Refine Dialogue History for Personalized Dialogue Generation
Hanxun Zhong, Zhicheng Dou, Yutao Zhu, Hongjin Qian, Ji-Rong Wen
NAACL-HLT  ·  01 Jan 2022  ·  doi:10.18653/v1/2022.naacl-main.426
Knowledge Enhanced Search Result Diversification
Zhan Su, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
KDD  ·  01 Jan 2022  ·  doi:10.1145/3534678.3539459
Explicit Query Rewriting for Conversational Dense Retrieval
Hongjin Qian, Zhicheng Dou
EMNLP  ·  01 Jan 2022  ·  doi:10.18653/v1/2022.emnlp-main.311
ConvTrans: Transforming Web Search Sessions for Conversational Dense Retrieval
Kelong Mao, Zhicheng Dou, Hongjin Qian, Fengran Mo, Xiaohua Cheng, Zhao Cao
EMNLP  ·  01 Jan 2022  ·  doi:10.18653/v1/2022.emnlp-main.190
MCP: Self-supervised Pre-training for Personalized Chatbots with Multi-level Contrastive Sampling
Zhaoheng Huang, Zhicheng Dou, Yutao Zhu, Zhengyi Ma
EMNLP (Findings)  ·  01 Jan 2022  ·  doi:10.18653/v1/2022.findings-emnlp.73
Coarse-to-Fine: Hierarchical Multi-task Learning for Natural Language Understanding
Zhaoye Fei, Yu Tian, Yongkang Wu, Xinyu Zhang, Yutao Zhu, …, Dejiang Kong, Ruofei Lai, Zhao Cao, Zhicheng Dou, Xipeng Qiu
COLING  ·  01 Jan 2022  ·  https://aclanthology.org/2022.coling-1.439
From Easy to Hard: A Dual Curriculum Learning Framework for Context-Aware Document Ranking
Yutao Zhu, Jian-Yun Nie, Yixuan Su, Haonan Chen, Xinyu Zhang, Zhicheng Dou
CIKM  ·  01 Jan 2022  ·  doi:10.1145/3511808.3557328
Enhancing User Behavior Sequence Modeling by Generative Tasks for Session Search
Haonan Chen, Zhicheng Dou, Yutao Zhu, Zhao Cao, Xiaohua Cheng, Ji-Rong Wen
CIKM  ·  01 Jan 2022  ·  doi:10.1145/3511808.3557310
Leveraging Narrative to Generate Movie Script
Yutao Zhu, Ruihua Song, Jian-Yun Nie, Pan Du, Zhicheng Dou, Jin Zhou
ACM Trans. Inf. Syst.  ·  01 Jan 2022  ·  doi:10.1145/3507356
Clarifying Ambiguous Keywords with Personal Word Embeddings for Personalized Search
Jing Yao, Zhicheng Dou, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Jan 2022  ·  doi:10.1145/3470564
Looking Back on the Past: Active Learning With Historical Evaluation Results
Jing Yao, Zhicheng Dou, Jian-Yun Nie, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2022  ·  doi:10.1109/TKDE.2020.3045816

2021

Towards More Effective and Economic Sparsely-Activated Model
Hao Jiang, Ke Zhan, Jianwei Qu, Yongkang Wu, Zhaoye Fei, …, Enrui Hu, Yinxia Zhang, Yantao Jia, Fan Yu, Zhao Cao
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2110.07431
Learning to Select Historical News Articles for Interaction based Neural News Recommendation
Peitian Zhang, Zhicheng Dou, Jing Yao
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2110.06459
YES SIR!Optimizing Semantic Space of Negatives with Self-Involvement Ranker
Ruizhi Pu, Xinyu Zhang, Ruofei Lai, Zikai Guo, Yinxia Zhang, Hao Jiang, Yongkang Wu, Yantao Jia, Zhicheng Dou, Zhao Cao
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2109.06436
Learning Implicit User Profiles for Personalized Retrieval-Based Chatbot
Hongjin Qian, Zhicheng Dou, Yutao Zhu, Yueyuan Ma, Ji-Rong Wen
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2108.07935
Emotion Eliciting Machine: Emotion Eliciting Conversation Generation based on Dual Generator
Hao Jiang, Yutao Zhu, Xinyu Zhang, Zhicheng Dou, Pan Du, Te Pi, Yantao Jia
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2105.08251
WenLan: Bridging Vision and Language by Large-Scale Multi-Modal Pre-Training
Yuqi Huo, Manli Zhang, Guangzhen Liu, Haoyu Lu, Yizhao Gao, …, Qin Jin, Yanyan Lan, Wayne Xin Zhao, Ruihua Song, Ji-Rong Wen
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2103.06561
Less is More: Pre-training a Strong Siamese Encoder Using a Weak Decoder
Shuqi Lu, Chenyan Xiong, Di He, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2102.09206
Content Selection Network for Document-grounded Retrieval-based Chatbots
Yutao Zhu, Jian-Yun Nie, Kun Zhou, Pan Du, Zhicheng Dou
ArXiv  ·  01 Jan 2021  ·  https://arxiv.org/abs/2101.08426
FedPS: A Privacy Protection Enhanced Personalized Search Framework
Jing Yao, Zhicheng Dou, Ji-Rong Wen
WWW  ·  01 Jan 2021  ·  doi:10.1145/3442381.3449936
Pchatbot: A Large-Scale Dataset for Personalized Chatbot
Hongjin Qian, Xiaohe Li, Hanxun Zhong, Yu Guo, Yueyuan Ma, Yutao Zhu, Zhanliang Liu, Zhicheng Dou, Ji-Rong Wen
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3463239
Proactive Retrieval-based Chatbots based on Relevant Knowledge and Goals
Yutao Zhu, Jian-Yun Nie, Kun Zhou, Pan Du, Hao Jiang, Zhicheng Dou
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3463011
Modeling Intent Graph for Search Result Diversification
Zhan Su, Zhicheng Dou, Yutao Zhu, Xubo Qin, Ji-Rong Wen
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3462872
One Chatbot Per Person: Creating Personalized Chatbots based on Implicit User Profiles
Zhengyi Ma, Zhicheng Dou, Yutao Zhu, Hanxun Zhong, Ji-Rong Wen
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3462828
Answer Complex Questions: Path Ranker Is All You Need
Xinyu Zhang, Ke Zhan, Enrui Hu, Chengzhen Fu, Lan Luo, …, Yantao Jia, Fan Yu, Zhicheng Dou, Zhao Cao, Lei Chen
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3462942
Group based Personalized Search by Integrating Search Behaviour and Friend Network
Yujia Zhou, Zhicheng Dou, Bingzheng Wei, Ruobing Xie, Ji-Rong Wen
SIGIR  ·  01 Jan 2021  ·  doi:10.1145/3404835.3462918
Less is More: Pretrain a Strong Siamese Encoder for Dense Text Retrieval Using a Weak Decoder
Shuqi Lu, Di He, Chenyan Xiong, Guolin Ke, Waleed Malik, Zhicheng Dou, Paul Bennett, Tie-Yan Liu, Arnold Overwijk
EMNLP  ·  01 Jan 2021  ·  doi:10.18653/v1/2021.emnlp-main.220
Content Selection Network for Document-Grounded Retrieval-Based Chatbots
Yutao Zhu, Jian-Yun Nie, Kun Zhou, Pan Du, Zhicheng Dou
ECIR  ·  01 Jan 2021  ·  doi:10.1007/978-3-030-72113-8_50
Few-Shot Charge Prediction with Multi-grained Features and Mutual Information
Han Zhang, Zhicheng Dou, Yutao Zhu, Jirong Wen
CCL  ·  01 Jan 2021  ·  doi:10.1007/978-3-030-84186-7_26
Contrastive Learning of User Behavior Sequence for Context-Aware Document Ranking
Yutao Zhu, Jian-Yun Nie, Zhicheng Dou, Zhengyi Ma, Xinyu Zhang, Pan Du, Xiaochen Zuo, Hao Jiang
CIKM  ·  01 Jan 2021  ·  doi:10.1145/3459637.3482243
PSSL: Self-supervised Learning for Personalized Search with Contrastive Sampling
Yujia Zhou, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
CIKM  ·  01 Jan 2021  ·  doi:10.1145/3459637.3482379
USER: A Unified Information Search and Recommendation Model based on Integrated Behavior Sequence
Jing Yao, Zhicheng Dou, Ruobing Xie, Yanxiong Lu, Zhiping Wang, Ji-Rong Wen
CIKM  ·  01 Jan 2021  ·  doi:10.1145/3459637.3482489
Learning Implicit User Profile for Personalized Retrieval-Based Chatbot
Hongjin Qian, Zhicheng Dou, Yutao Zhu, Yueyuan Ma, Ji-Rong Wen
CIKM  ·  01 Jan 2021  ·  doi:10.1145/3459637.3482269
Pre-training for Ad-hoc Retrieval: Hyperlink is Also You Need
Zhengyi Ma, Zhicheng Dou, Wei Xu, Xinyu Zhang, Hao Jiang, Zhao Cao, Ji-Rong Wen
CIKM  ·  01 Jan 2021  ·  doi:10.1145/3459637.3482286
Interaction-Based Document Matching for Implicit Search Result Diversification
Xubo Qin, Zhicheng Dou, Yutao Zhu, Ji-Rong Wen
CCIR  ·  01 Jan 2021  ·  doi:10.1007/978-3-030-88189-4_1
Neural Sentence Ordering Based on Constraint Graphs
Yutao Zhu, Kun Zhou, Jian-Yun Nie, Shengchao Liu, Zhicheng Dou
AAAI  ·  01 Jan 2021  ·  doi:10.1609/aaai.v35i16.17722
RLPS: A Reinforcement Learning-Based Framework for Personalized Search
Jing Yao, Zhicheng Dou, Jun Xu, Ji-Rong Wen
ACM Trans. Inf. Syst.  ·  01 Jan 2021  ·  doi:10.1145/3446617
Information retrieval: a view from the Chinese IR community
Zhumin Chen, Xueqi Cheng, Shoubin Dong, Zhicheng Dou, Jiafeng Guo, …, Ji-Rong Wen, Jun Xu, Min Zhang, Peng Zhang, Qi Zhang
Frontiers Comput. Sci.  ·  01 Jan 2021  ·  doi:10.1007/s11704-020-9159-0

2020

Information Retrieval - 26th China Conference, CCIR 2020, Xi'an, China, August 14-16, 2020, Proceedings
Zhicheng Dou, Qiguang Miao, Wei Lu, Jiaxin Mao, Guang Jia
CCIR  ·  01 Jan 2020  ·  doi:10.1007/978-3-030-56725-5
RLPer: A Reinforcement Learning Model for Personalized Search
Jing Yao, Zhicheng Dou, Jun Xu, Ji-Rong Wen
WWW  ·  01 Jan 2020  ·  doi:10.1145/3366423.3380294
Enhancing Re-finding Behavior with External Memories for Personalized Search
Yujia Zhou, Zhicheng Dou, Ji-Rong Wen
WSDM  ·  01 Jan 2020  ·  doi:10.1145/3336191.3371794
Employing Personal Word Embeddings for Personalized Search
Jing Yao, Zhicheng Dou, Ji-Rong Wen
SIGIR  ·  01 Jan 2020  ·  doi:10.1145/3397271.3401153
Encoding History with Context-aware Representation Learning for Personalized Search
Yujia Zhou, Zhicheng Dou, Ji-Rong Wen
SIGIR  ·  01 Jan 2020  ·  doi:10.1145/3397271.3401175
Knowledge Enhanced Personalized Search
Shuqi Lu, Zhicheng Dou, Chenyan Xiong, Xiaojie Wang, Ji-Rong Wen
SIGIR  ·  01 Jan 2020  ·  doi:10.1145/3397271.3401089
DVGAN: A Minimax Game for Search Result Diversification Combining Explicit and Implicit Features
Jiongnan Liu, Zhicheng Dou, Xiaojie Wang, Shuqi Lu, Ji-Rong Wen
SIGIR  ·  01 Jan 2020  ·  doi:10.1145/3397271.3401084
Diversifying Search Results using Self-Attention Network
Xubo Qin, Zhicheng Dou, Ji-Rong Wen
CIKM  ·  01 Jan 2020  ·  doi:10.1145/3340531.3411914
PSTIE: Time Information Enhanced Personalized Search
Zhengyi Ma, Zhicheng Dou, Guanyue Bian, Ji-Rong Wen
CIKM  ·  01 Jan 2020  ·  doi:10.1145/3340531.3411877
ScriptWriter: Narrative-Guided Script Generation
Yutao Zhu, Ruihua Song, Zhicheng Dou, Jian-Yun Nie, Jin Zhou
ACL  ·  01 Jan 2020  ·  doi:10.18653/v1/2020.acl-main.765
Leveraging Multi-Token Entities in Document-Level Named Entity Recognition
Anwen Hu, Zhicheng Dou, Jian-Yun Nie, Ji-Rong Wen
AAAI  ·  01 Jan 2020  ·  doi:10.1609/aaai.v34i05.6304
Deep cross-platform product matching in e-commerce
Juan Li, Zhicheng Dou, Yutao Zhu, Xiaochen Zuo, Ji-Rong Wen
Inf. Retr. J.  ·  01 Jan 2020  ·  doi:10.1007/s10791-019-09360-1
Low-cost, bottom-up measures for evaluating search result diversification
Zhicheng Dou, Xue Yang, Diya Li, Ji-Rong Wen, Tetsuya Sakai
Inf. Retr. J.  ·  01 Jan 2020  ·  doi:10.1007/s10791-019-09356-x
ReBoost: a retrieval-boosted sequence-to-sequence model for neural response generation
Yutao Zhu, Zhicheng Dou, Jian-Yun Nie, Ji-Rong Wen
Inf. Retr. J.  ·  01 Jan 2020  ·  doi:10.1007/s10791-019-09364-x

2019

PSGAN: A Minimax Game for Personalized Search with Limited and Noisy Click Data
Shuqi Lu, Zhicheng Dou, Jun Xu, Jian-Yun Nie, Ji-Rong Wen
SIGIR  ·  01 Jan 2019  ·  doi:10.1145/3331184.3331218
A Hybrid Framework of Emotion-Aware Seq2Seq Model for Emotional Conversation Generation
Xiaohe Li, Jiaqing Liu, Weihao Zheng, Xiangbo Wang, Yutao Zhu, Zhicheng Dou
NTCIR (Revised Selected Papers)  ·  01 Jan 2019  ·  doi:10.1007/978-3-030-36805-0_12
Document-Level Named Entity Recognition by Incorporating Global and Neighbor Features
Anwen Hu, Zhicheng Dou, Ji-Rong Wen
CCIR  ·  01 Jan 2019  ·  doi:10.1007/978-3-030-31624-2_7

2018

Personalized Web Search
Ji-Rong Wen, Zhicheng Dou, Ruihua Song
Encyclopedia of Database Systems (2nd ed.)  ·  01 Jan 2018  ·  doi:10.1007/978-1-4614-8265-9_267
Supervised Search Result Diversification via Subtopic Attention
Zhengbao Jiang, Zhicheng Dou, Wayne Xin Zhao, Jian-Yun Nie, Ming Yue, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2018  ·  doi:10.1109/TKDE.2018.2810873
Search Result Diversity Evaluation Based on Intent Hierarchies
Xiaojie Wang, Ji-Rong Wen, Zhicheng Dou, Tetsuya Sakai, Rui Zhang
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2018  ·  doi:10.1109/TKDE.2017.2729559
Personalizing Search Results Using Hierarchical RNN with Query-aware Attention
Songwei Ge, Zhicheng Dou, Zhengbao Jiang, Jian-Yun Nie, Ji-Rong Wen
CIKM  ·  01 Jan 2018  ·  doi:10.1145/3269206.3271728

2017

Information Retrieval Technology - 13th Asia Information Retrieval Societies Conference, AIRS 2017, Jeju Island, South Korea, November 22-24, 2017, Proceedings
Won-Kyung Sung, Hanmin Jung, Shuo Xu, Krisana Chinnasarn, Kazutoshi Sumiya, Jeonghoon Lee, Zhicheng Dou, Grace Hui Yang, Young-Guk Ha, Seungbock Lee
AIRS  ·  01 Jan 2017  ·  doi:10.1007/978-3-319-70145-5
Learning to Diversify Search Results via Subtopic Attention
Zhengbao Jiang, Ji-Rong Wen, Zhicheng Dou, Wayne Xin Zhao, Jian-Yun Nie, Ming Yue
SIGIR  ·  01 Jan 2017  ·  doi:10.1145/3077136.3080805
Generating Query Facets Using Knowledge Bases
Zhengbao Jiang, Zhicheng Dou, Ji-Rong Wen
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2017  ·  doi:10.1109/TKDE.2016.2623782

2016

Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings
Shaoping Ma, Ji-Rong Wen, Yiqun Liu, Zhicheng Dou, Min Zhang, Yi Chang, Wayne Xin Zhao
AIRS  ·  01 Jan 2016  ·  doi:10.1007/978-3-319-48051-0
Evaluating Search Result Diversity using Intent Hierarchies
Xiaojie Wang, Zhicheng Dou, Tetsuya Sakai, Ji-Rong Wen
SIGIR  ·  01 Jan 2016  ·  doi:10.1145/2911451.2911497
Following the dynamic block on the Web
Sha Hu, Ji-Rong Wen, Zhicheng Dou, Shuo Shang
World Wide Web  ·  01 Jan 2016  ·  doi:10.1007/s11280-015-0374-9
Automatically Mining Facets for Queries from Their Search Results
Zhicheng Dou, Zhengbao Jiang, Sha Hu, Ji-Rong Wen, Ruihua Song
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2016  ·  doi:10.1109/TKDE.2015.2475735

2015

Search Result Diversification Based on Hierarchical Intents
Sha Hu, Zhicheng Dou, Xiaojie Wang, Tetsuya Sakai, Ji-Rong Wen
CIKM  ·  01 Jan 2015  ·  doi:10.1145/2806416.2806455
Content-Based Collaborative Filtering for News Topic Recommendation
Zhongqi Lu, Zhicheng Dou, Jianxun Lian, Xing Xie, Qiang Yang
AAAI  ·  01 Jan 2015  ·  doi:10.1609/aaai.v29i1.9183
Search Result Diversification Based on Query Facets
Sha Hu, Zhicheng Dou, Xiaojie Wang, Ji-Rong Wen
J. Comput. Sci. Technol.  ·  01 Jan 2015  ·  doi:10.1007/s11390-015-1567-5

2014

Personalizing Web Search Results Based on Subspace Projection
Jingfei Li, Dawei Song, Peng Zhang, Ji-Rong Wen, Zhicheng Dou
AIRS  ·  01 Jan 2014  ·  doi:10.1007/978-3-319-12844-3_14
Revisiting the Evaluation of Diversified Search Evaluation Metrics with User Preferences
Fei Chen, Yiqun Liu, Zhicheng Dou, Keyang Xu, Yujie Cao, Min Zhang, Shaoping Ma
AIRS  ·  01 Jan 2014  ·  doi:10.1007/978-3-319-12844-3_5

2013

The impact of intent selection on diversified search evaluation
Tetsuya Sakai, Zhicheng Dou, Charles L. A. Clarke
SIGIR  ·  01 Jan 2013  ·  doi:10.1145/2484028.2484105
Summary of the NTCIR-10 INTENT-2 task: subtopic mining and search result diversification
Tetsuya Sakai, Zhicheng Dou, Takehiro Yamamoto, Yiqun Liu, Min Zhang, Makoto P. Kato, Ruihua Song, Mayu Iwata
SIGIR  ·  01 Jan 2013  ·  doi:10.1145/2484028.2484104
Summaries, ranked retrieval and sessions: a unified framework for information access evaluation
Tetsuya Sakai, Zhicheng Dou
SIGIR  ·  01 Jan 2013  ·  doi:10.1145/2484028.2484031
Improving Web Search Ranking by Incorporating Structured Annotation of Queries
Xiao Ding, Zhicheng Dou, Bing Qin, Ting Liu, Ji-Rong Wen
EMNLP  ·  01 Jan 2013  ·  doi:10.18653/v1/d13-1045
Estimating Intent Types for Search Result Diversification
Kosetsu Tsukuda, Tetsuya Sakai, Zhicheng Dou, Katsumi Tanaka
AIRS  ·  01 Jan 2013  ·  doi:10.1007/978-3-642-45068-6_3
Mining subtopics from text fragments for a web query
Qinglei Wang, Ya-nan Qian, Ruihua Song, Zhicheng Dou, Fan Zhang, Tetsuya Sakai, Qinghua Zheng
Inf. Retr.  ·  01 Jan 2013  ·  doi:10.1007/s10791-013-9221-8

2012

The Reusability of a Diversified Search Test Collection
Tetsuya Sakai, Zhicheng Dou, Ruihua Song, Noriko Kando
AIRS  ·  01 Jan 2012  ·  doi:10.1007/978-3-642-35341-3_3

2011

Multi-dimensional search result diversification
Zhicheng Dou, Sha Hu, Kun Chen, Ruihua Song, Ji-Rong Wen
WSDM  ·  01 Jan 2011  ·  doi:10.1145/1935826.1935897
Finding dimensions for queries
Zhicheng Dou, Sha Hu, Yulong Luo, Ruihua Song, Ji-Rong Wen
CIKM  ·  01 Jan 2011  ·  doi:10.1145/2063576.2063767

2010

Learning Query Ambiguity Models by Using Search Logs
Ruihua Song, Zhicheng Dou, Hsiao-Wuen Hon, Yong Yu
J. Comput. Sci. Technol.  ·  01 Jan 2010  ·  doi:10.1007/s11390-010-9360-y

2009

Using anchor texts with their hyperlink structure for web search
Zhicheng Dou, Ruihua Song, Jian-Yun Nie, Ji-Rong Wen
SIGIR  ·  01 Jan 2009  ·  doi:10.1145/1571941.1571982
Evaluating the Effectiveness of Personalized Web Search
Zhicheng Dou, Ruihua Song, Ji-Rong Wen, Xiaojie Yuan
IEEE Trans. Knowl. Data Eng.  ·  01 Jan 2009  ·  doi:10.1109/TKDE.2008.172

2008

Are click-through data adequate for learning web search rankings?
Zhicheng Dou, Ruihua Song, Xiaojie Yuan, Ji-Rong Wen
CIKM  ·  01 Jan 2008  ·  doi:10.1145/1458082.1458095

2007

A large-scale evaluation and analysis of personalized search strategies
Zhicheng Dou, Ruihua Song, Ji-Rong Wen
WWW  ·  01 Jan 2007  ·  doi:10.1145/1242572.1242651