Ji-Rong Wen

2026

doi dblp
A Model-agnostic Pre-training Framework for Search Result Diversification.
Zhirui Deng|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 1
doi dblp
Social Cognitive Theory Enhanced Diversified Recommendation.
Zhirui Deng|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 1
doi dblp
Large Language Models for Information Retrieval: A Survey.
Yutao Zhu|Huaying Yuan|Shuting Wang|Jiongnan Liu|Wenhan Liu|Chenlong Deng|Haonan Chen|Zheng Liu|Zhicheng Dou|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 1
doi dblp
How Do Large Language Models Understand Relevance? A Mechanistic Interpretability Perspective.
Qi Liu|Haozhe Duan|Jiaxin Mao|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 2
doi dblp
Erratum: Recommendation as Instruction Following: A Large Language Model Empowered Recommendation Approach.
Junjie Zhang|Ruobing Xie|Yupeng Hou|Wayne Xin Zhao|Leyu Lin|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 3
doi dblp
Empowering open-domain LLMs for legal document correction via legal knowledge integration and decoding constraints.
Kepu Zhang|Weijie Yu|Zhongxiang Sun|Weicong Qin|Jun Xu|Ji-Rong Wen
Information Processing and Management 2026 Volume 63 Issue 6
doi dblp
Toward Generalized Web Agent Training: A Deep Dive into Entropy-Balanced Reinforcement Learning.
Guanting Dong|Licheng Bao|Zhongyuan Wang|Kangzhi Zhao|Xiaoxi Li|Jiajie Jin|Jinghan Yang|Hangyu Mao|Fuzheng Zhang|Kun Gai|Guorui Zhou|Yutao Zhu|Ji-Rong Wen|Zhicheng Dou
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
DeepAgent: A General Reasoning Agent with Scalable Toolsets.
Xiaoxi Li|Wenxiang Jiao|Jiarui Jin|Guanting Dong|Jiajie Jin|Yinuo Wang|Hao Wang|Yutao Zhu|Ji-Rong Wen|Yuan Lu|Zhicheng Dou
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.
doi dblp
GenCI: Generative Modeling of User Interest Shift via Cohort-based Intent Learning for CTR Prediction.
Kesha Ou|Zhen Tian|Wayne Xin Zhao|Hongyu Lu|Ji-Rong Wen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
LTP-MMF: Toward Long-Term Provider Max-Min Fairness under Recommendation Feedback Loops.
Chen Xu|Xiaopeng Ye|Jun Xu|Xiao Zhang|Weiran Shen|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 1
doi dblp
User Behavior Simulation with Large Language Model-based Agents.
Lei Wang|Jingsen Zhang|Hao Yang|Zhiyuan Chen|Jiakai Tang|Zeyu Zhang|Xu Chen|Yankai Lin|Hao Sun|Ruihua Song|Xin Zhao|Jun Xu|Zhicheng Dou|Jun Wang|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 2
doi dblp
Review-Enhanced Universal Sequence Representation Learning for Recommender Systems.
Junjie Zhang|Wenqi Sun|Yupeng Hou|Wayne Xin Zhao|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 3
doi dblp
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 Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 4
doi dblp
Recommendation as Instruction Following: A Large Language Model Empowered Recommendation Approach.
Junjie Zhang|Ruobing Xie|Yupeng Hou|Xin Zhao|Leyu Lin|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 5
doi dblp
Curriculum-scheduled knowledge distillation from multiple pre-trained teachers for multi-domain sequential recommendation.
Wenqi Sun|Ruobing Xie|Junjie Zhang|Wayne Xin Zhao|Leyu Lin|Ji-Rong Wen
World Wide Web (WWW) 2025 Volume 28 Issue 6
doi dblp
A Survey on the Memory Mechanism of Large Language Model-based Agents.
Zeyu Zhang|Quanyu Dai|Xiaohe Bo|Chen Ma|Rui Li|Xu Chen|Jieming Zhu|Zhenhua Dong|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2025 Volume 43 Issue 6
doi dblp
Autonomous Reasoning-Retrieval for Large Language Model Based Recommendation.
Bowen Zheng|Xiaolei Wang|Enze Liu|Xi Wang|Hongyu Lu|Yu Chen|Wayne Xin Zhao|Ji-Rong Wen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
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
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
DIVAgent: A Diversified Search Agent that Mimics the Human Search Process.
Zhirui Deng|Jingfen Qiao|Zhicheng Dou|Ji-Rong Wen|Maarten de Rijke
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
BordaRAG: Resolving Knowledge Conflict in Retrieval-Augmented Generation via Borda Voting Process.
Yuxin Li|Chen Xu|Jun Xu|Ji-Rong Wen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Dense Retrieval for Aggregated Search.
Lang Mei|Sijie Liu|Ziyuan Zhao|Rolan Yan|Jiaxin Mao|Jirong Wen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Addressing Personalized Bias for Unbiased Learning to Rank.
Zechun Niu|Lang Mei|Liu Yang|Ziyuan Zhao|Qiang Yan|Jiaxin Mao|Ji-Rong Wen
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
Exploring the Escalation of Source Bias in User, Data, and Recommender System Feedback Loop.
Yuqi Zhou|Sunhao Dai|Liang Pang|Gang Wang|Zhenhua Dong|Jun Xu|Ji-Rong Wen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Search-Based Interaction For Conversation Recommendation via Generative Reward Model Based Simulated User.
Xiaolei Wang|Chunxuan Xia|Junyi Li|Fanzhe Meng|Lei Huang|Jinpeng Wang|Wayne Xin Zhao|Ji-Rong Wen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
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
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
NExT-Search: Rebuilding User Feedback Ecosystem for Generative AI Search.
Sunhao Dai|Wenjie Wang|Liang Pang|Jun Xu|See-Kiong Ng|Ji-Rong Wen|Tat-Seng Chua
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Investigating the Robustness of Counterfactual Learning to Rank Models: A Reproducibility Study.
Zechun Niu|Zhilin Zhang|Jiaxin Mao|Qingyao Ai|Ji-Rong Wen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
LLM-Empowered Creator Simulation for Long-Term Evaluation of Recommender Systems Under Information Asymmetry.
Xiaopeng Ye|Chen Xu|Zhongxiang Sun|Jun Xu|Gang Wang|Zhenhua Dong|Ji-Rong Wen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Understand What LLM Needs: Dual Preference Alignment for Retrieval-Augmented Generation.
Guanting Dong|Yutao Zhu|Chenghao Zhang|Zechen Wang|Ji-Rong Wen|Zhicheng Dou
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
Self-Calibrated Listwise Reranking with Large Language Models.
Ruiyang Ren|Yuhao Wang|Kun Zhou|Wayne Xin Zhao|Wenjie Wang|Jing Liu|Ji-Rong Wen|Tat-Seng Chua
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
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
Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025
doi dblp
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
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

doi dblp
Syntactic-Informed Graph Networks for Sentence Matching.
Chen Xu|Jun Xu|Zhenhua Dong|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 2
doi dblp
Improving First-stage Retrieval of Point-of-interest Search by Pre-training Models.
Lang Mei|Jiaxin Mao|Juan Hu|Naiqiang Tan|Hua Chai|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 3
doi dblp
Personalized and Diversified: Ranking Search Results in an Integrated Way.
Shuting Wang|Zhicheng Dou|Jiongnan Liu|Qiannan Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 3
doi dblp
Intent-Oriented Dynamic Interest Modeling for Personalized Web Search.
Yutong Bai|Yujia Zhou|Zhicheng Dou|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
Dense Text Retrieval Based on Pretrained Language Models: A Survey.
Wayne Xin Zhao|Jing Liu|Ruiyang Ren|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 4
doi dblp
Multi-grained Document Modeling for Search Result Diversification.
Zhirui Deng|Zhicheng Dou|Zhan Su|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5
doi dblp
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 Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5
doi dblp
Passage-aware Search Result Diversification.
Zhan Su|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 5
doi dblp
ROGER: Ranking-Oriented Generative Retrieval.
Yujia Zhou|Jing Yao|Zhicheng Dou|Yiteng Tu|Ledell Wu|Tat-Seng Chua|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 6
doi dblp
Towards Completeness-Oriented Tool Retrieval for Large Language Models.
Changle Qu|Sunhao Dai|Xiaochi Wei|Hengyi Cai|Shuaiqiang Wang|Dawei Yin|Jun Xu|Ji-Rong Wen
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Large Language Model Powered Agents for Information Retrieval.
An Zhang|Yang Deng|Yankai Lin|Xu Chen|Ji-Rong Wen|Tat-Seng Chua
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
EulerFormer: Sequential User Behavior Modeling with Complex Vector Attention.
Zhen Tian|Wayne Xin Zhao|Changwang Zhang|Xin Zhao|Zhongrui Ma|Ji-Rong Wen
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024
doi dblp
CL4DIV: A Contrastive Learning Framework for Search Result Diversification.
Zhirui Deng|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
AgentCF: Collaborative Learning with Autonomous Language Agents for Recommender Systems.
Junjie Zhang|Yupeng Hou|Ruobing Xie|Wenqi Sun|Julian J. McAuley|Wayne Xin Zhao|Leyu Lin|Ji-Rong Wen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Large Language Model Powered Agents in the Web.
Yang Deng|An Zhang|Yankai Lin|Xu Chen|Ji-Rong Wen|Tat-Seng Chua
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
DeepQFM: a deep learning based query facets mining method.
Zhirui Deng|Zhicheng Dou|Ji-Rong Wen
Discover Computing 2023 Volume 26 Issue 1
doi dblp
Integrating Representation and Interaction for Context-Aware Document Ranking.
Haonan Chen|Zhicheng Dou|Qiannan Zhu|Xiaochen Zuo|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 1
doi dblp
Curriculum Pre-training Heterogeneous Subgraph Transformer for Top-N Recommendation.
Hui Wang|Kun Zhou|Xin Zhao|Jingyuan Wang|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 1
doi dblp
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 Transactions on Intelligent Systems and Technology (TIST) 2023 Volume 14 Issue 2
doi dblp
GDESA: Greedy Diversity Encoder with Self-attention for Search Results Diversification.
Xubo Qin|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
doi dblp
A Revisiting Study of Appropriate Offline Evaluation for Top-N Recommendation Algorithms.
Wayne Xin Zhao|Zihan Lin|Zhichao Feng|Pengfei Wang|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 2
doi dblp
Enhancing Recommendation with Search Data in a Causal Learning Manner.
Zihua Si|Zhongxiang Sun|Xiao Zhang|Jun Xu|Yang Song|Xiaoxue Zang|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 4
doi dblp
Contrastive Learning for Legal Judgment Prediction.
Han Zhang|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 4
doi dblp
Enhancing Multi-View Smoothness for Sequential Recommendation Models.
Kun Zhou|Hui Wang|Ji-Rong Wen|Wayne Xin Zhao
ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 4
doi dblp
Multi-modal Mixture of Experts Represetation Learning for Sequential Recommendation.
Shuqing Bian|Xingyu Pan|Wayne Xin Zhao|Jinpeng Wang|Chuyuan Wang|Ji-Rong Wen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Dually Enhanced Delayed Feedback Modeling for Streaming Conversion Rate Prediction.
Sunhao Dai|Yuqi Zhou|Jun Xu|Ji-Rong Wen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
VILE: Block-Aware Visual Enhanced Document Retrieval.
Huaying Yuan|Zhicheng Dou|Yujia Zhou|Yu Guo|Ji-Rong Wen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
When Search Meets Recommendation: Learning Disentangled Search Representation for Recommendation.
Zihua Si|Zhongxiang Sun|Xiao Zhang|Jun Xu|Xiaoxue Zang|Yang Song|Kun Gai|Ji-Rong Wen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Law Article-Enhanced Legal Case Matching: A Causal Learning Approach.
Zhongxiang Sun|Jun Xu|Xiao Zhang|Zhenhua Dong|Ji-Rong Wen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
EulerNet: Adaptive Feature Interaction Learning via Euler's Formula for CTR Prediction.
Zhen Tian|Ting Bai|Wayne Xin Zhao|Ji-Rong Wen|Zhao Cao
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Towards a More User-Friendly and Easy-to-Use Benchmark Library for Recommender Systems.
Lanling Xu|Zhen Tian|Gaowei Zhang|Junjie Zhang|Lei Wang|Bowen Zheng|Yifan Li|Jiakai Tang|Zeyu Zhang|Yupeng Hou|Xingyu Pan|Wayne Xin Zhao|Xu Chen|Ji-Rong Wen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Directed Acyclic Graph Factorization Machines for CTR Prediction via Knowledge Distillation.
Zhen Tian|Ting Bai|Zibin Zhang|Zhiyuan Xu|Kangyi Lin|Ji-Rong Wen|Wayne Xin Zhao
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Separating Examination and Trust Bias from Click Predictions for Unbiased Relevance Ranking.
Haiyuan Zhao|Jun Xu|Xiao Zhang|Guohao Cai|Zhenhua Dong|Ji-Rong Wen
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.
doi dblp
Incorporating Explicit Subtopics in Personalized Search.
Shuting Wang|Zhicheng Dou|Jing Yao|Yujia Zhou|Ji-Rong Wen
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

doi dblp
Interpretable Aspect-Aware Capsule Network for Peer Review Based Citation Count Prediction.
Siqing Li|Yaliang Li|Wayne Xin Zhao|Bolin Ding|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
doi dblp
Knowledge-Guided Disentangled Representation Learning for Recommender Systems.
Shanlei Mu|Yaliang Li|Wayne Xin Zhao|Siqing Li|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 1
doi dblp
Clarifying Ambiguous Keywords with Personal Word Embeddings for Personalized Search.
Jing Yao|Zhicheng Dou|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2022 Volume 40 Issue 3
doi dblp
A Relevant and Diverse Retrieval-enhanced Data Augmentation Framework for Sequential Recommendation.
Shuqing Bian|Wayne Xin Zhao|Jinpeng Wang|Ji-Rong Wen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Enhancing User Behavior Sequence Modeling by Generative Tasks for Session Search.
Haonan Chen|Zhicheng Dou|Yutao Zhu|Zhao Cao|Xiaohua Cheng|Ji-Rong Wen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Dually Enhanced Propensity Score Estimation in Sequential Recommendation.
Chen Xu|Jun Xu|Xu Chen|Zhenhua Dong|Ji-Rong Wen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
RecBole 2.0: Towards a More Up-to-Date Recommendation Library.
Wayne Xin Zhao|Yupeng Hou|Xingyu Pan|Chen Yang|Zeyu Zhang|Zihan Lin|Jingsen Zhang|Shuqing Bian|Jiakai Tang|Wenqi Sun|Yushuo Chen|Lanling Xu|Gaowei Zhang|Zhen Tian|Changxin Tian|Shanlei Mu|Xinyan Fan|Xu Chen|Ji-Rong Wen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
A Tag-Based Post-Hoc Framework for Explainable Conversational Recommendation.
Kerui Xu|Jun Xu|Sheng Gao|Si Li|Jun Guo|Ji-Rong Wen
ICTIR '22: The 2022 ACM SIGIR International Conference on the Theory of Information Retrieval, Madrid, Spain, July 11 - 12, 2022
doi dblp
Alleviating Spurious Correlations in Knowledge-aware Recommendations through Counterfactual Generator.
Shanlei Mu|Yaliang Li|Wayne Xin Zhao|Jingyuan Wang|Bolin Ding|Ji-Rong Wen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Explainable Legal Case Matching via Inverse Optimal Transport-based Rationale Extraction.
Weijie Yu|Zhongxiang Sun|Jun Xu|Zhenhua Dong|Xu Chen|Hongteng Xu|Ji-Rong Wen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Generating Clarifying Questions with Web Search Results.
Ziliang Zhao|Zhicheng Dou|Jiaxin Mao|Ji-Rong Wen
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Improving Session Search by Modeling Multi-Granularity Historical Query Change.
Xiaochen Zuo|Zhicheng Dou|Ji-Rong Wen
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022
doi dblp
A Category-aware Multi-interest Model for Personalized Product Search.
Jiongnan Liu|Zhicheng Dou|Qiannan Zhu|Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
Learning Probabilistic Box Embeddings for Effective and Efficient Ranking.
Lang Mei|Jiaxin Mao|Gang Guo|Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
A Model-Agnostic Causal Learning Framework for Recommendation using Search Data.
Zihua Si|Xueran Han|Xiao Zhang|Jun Xu|Yue Yin|Yang Song|Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
Unbiased Sequential Recommendation with Latent Confounders.
Zhenlei Wang|Shiqi Shen|Zhipeng Wang|Bo Chen|Xu Chen|Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022
doi dblp
Filter-enhanced MLP is All You Need for Sequential Recommendation.
Kun Zhou|Hui Yu|Wayne Xin Zhao|Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
RLPS: A Reinforcement Learning-Based Framework for Personalized Search.
Jing Yao|Zhicheng Dou|Jun Xu|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 3
doi dblp
Pyramid regional graph representation learning for content-based video retrieval.
Guoping Zhao|Mingyu Zhang|Yaxian Li|Jiajun Liu|Bingqing Zhang|Ji-Rong Wen
Information Processing and Management 2021 Volume 58 Issue 3
doi dblp
Multi-Response Awareness for Retrieval-Based Conversations: Respond with Diversity via Dynamic Representation Learning.
Rui Yan|Weiheng Liao|Dongyan Zhao|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2021 Volume 39 Issue 4
doi dblp
Interaction-Based Document Matching for Implicit Search Result Diversification.
Xubo Qin|Zhicheng Dou|Yutao Zhu|Ji-Rong Wen
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings
doi dblp
Contrastive Curriculum Learning for Sequential User Behavior Modeling via Data Augmentation.
Shuqing Bian|Wayne Xin Zhao|Kun Zhou|Jing Cai|Yancheng He|Cunxiang Yin|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
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 '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Learning Implicit User Profile for Personalized Retrieval-Based Chatbot.
Hongjin Qian|Zhicheng Dou|Yutao Zhu|Yueyuan Ma|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
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 '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
RecBole: Towards a Unified, Comprehensive and Efficient Framework for Recommendation Algorithms.
Wayne Xin Zhao|Shanlei Mu|Yupeng Hou|Zihan Lin|Yushuo Chen|Xingyu Pan|Kaiyuan Li|Yujie Lu|Hui Wang|Changxin Tian|Yingqian Min|Zhichao Feng|Xinyan Fan|Xu Chen|Pengfei Wang|Wendi Ji|Yaliang Li|Xiaoling Wang|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
PSSL: Self-supervised Learning for Personalized Search with Contrastive Sampling.
Yujia Zhou|Mercan Topkara|Justin D. Weisz|Zhicheng Dou|Yutao Zhu|Jie Lu|Ji-Rong Wen|Jennifer C. Lai|Yutao Zhu|Jie Lu|Jennifer C. Lai|Ji-Rong Wen
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
Lighter and Better: Low-Rank Decomposed Self-Attention Networks for Next-Item Recommendation.
Xinyan Fan|Zheng Liu|Jianxun Lian|Wayne Xin Zhao|Xing Xie|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Knowledge-based Review Generation by Coherence Enhanced Text Planning.
Junyi Li|Wayne Xin Zhao|Zhicheng Wei|Nicholas Jing Yuan|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
One Chatbot Per Person: Creating Personalized Chatbots based on Implicit User Profiles.
Zhengyi Ma|Zhicheng Dou|Yutao Zhu|Hanxun Zhong|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
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 '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Modeling Intent Graph for Search Result Diversification.
Zhan Su|Zhicheng Dou|Yutao Zhu|Xubo Qin|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Counterfactual Data-Augmented Sequential Recommendation.
Zhenlei Wang|Jingsen Zhang|Hongteng Xu|Xu Chen|Yongfeng Zhang|Wayne Xin Zhao|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Counterfactual Reward Modification for Streaming Recommendation with Delayed Feedback.
Xiao Zhang|Haonan Jia|Hanjing Su|Wenhan Wang|Jun Xu|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Group based Personalized Search by Integrating Search Behaviour and Friend Network.
Yujia Zhou|Zhicheng Dou|Bingzheng Wei|Ruobing Xie|Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Improving Multi-hop Knowledge Base Question Answering by Learning Intermediate Supervision Signals.
Gaole He|Yunshi Lan|Jing Jiang|Wayne Xin Zhao|Ji-Rong Wen
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
doi dblp
Adapting User Preference to Online Feedback in Multi-round Conversational Recommendation.
Kerui Xu|Jingxuan Yang|Jun Xu|Sheng Gao|Jun Guo|Ji-Rong Wen
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021
doi dblp
A Novel Macro-Micro Fusion Network for User Representation Learning on Mobile Apps.
Shuqing Bian|Wayne Xin Zhao|Kun Zhou|Xu Chen|Jing Cai|Yancheng He|Xingji Luo|Ji-Rong Wen
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.
doi dblp
FedPS: A Privacy Protection Enhanced Personalized Search Framework.
Jing Yao|Zhicheng Dou|Ji-Rong Wen
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

doi dblp
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR) 2020
doi dblp
Low-cost, bottom-up measures for evaluating search result diversification.
Zhicheng Dou|Xue Yang|Diya Li|Ji-Rong Wen|Tetsuya Sakai
Discover Computing 2020 Volume 23 Issue 1
doi dblp
ReBoost: a retrieval-boosted sequence-to-sequence model for neural response generation.
Yutao Zhu|Zhicheng Dou|Jian-Yun Nie|Ji-Rong Wen
Discover Computing 2020 Volume 23 Issue 1
doi dblp
Deep cross-platform product matching in e-commerce.
Juan Li|Zhicheng Dou|Yutao Zhu|Xiaochen Zuo|Ji-Rong Wen
Discover Computing 2020 Volume 23 Issue 2
doi dblp
Learning Semantic Representations from Directed Social Links to Tag Microblog Users at Scale.
Wayne Xin Zhao|Yupeng Hou|Junhua Chen|Jonathan J. H. Zhu|Eddy Jing Yin|Hanting Su|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2020 Volume 38 Issue 2
doi dblp
Learning to Match Jobs with Resumes from Sparse Interaction Data using Multi-View Co-Teaching Network.
Kun Zhou|Jaehui Park|Shuqing Bian|Yupeng Hou|Sang-goo Lee|Xu Chen|Wayne Xin Zhao|Jaehui Park|Kun Zhou|Yupeng Hou|Sang-goo Lee|Yang Song|Tao Zhang|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Knowledge-Enhanced Personalized Review Generation with Capsule Graph Neural Network.
Junyi Li|Siqing Li|Wayne Xin Zhao|Gaole He|Zhicheng Wei|Nicholas Jing Yuan|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
PSTIE: Time Information Enhanced Personalized Search.
Zhengyi Ma|Zhicheng Dou|Guanyue Bian|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Diversifying Search Results using Self-Attention Network.
Xubo Qin|Zhicheng Dou|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Revisiting Alternative Experimental Settings for Evaluating Top-N Item Recommendation Algorithms.
Wayne Xin Zhao|Junhua Chen|Pengfei Wang|Qi Gu|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
S3-Rec: Self-Supervised Learning for Sequential Recommendation with Mutual Information Maximization.
Kun Zhou|Hui Wang|Wayne Xin Zhao|Yutao Zhu|Sirui Wang|Fuzheng Zhang|Zhongyuan Wang|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Leveraging Historical Interaction Data for Improving Conversational Recommender System.
Kun Zhou|Wayne Xin Zhao|Hui Wang|Sirui Wang|Fuzheng Zhang|Zhongyuan Wang|Ji-Rong Wen
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
DVGAN: A Minimax Game for Search Result Diversification Combining Explicit and Implicit Features.
Jiongnan Liu|Zhicheng Dou|Xiaojie Wang|Shuqi Lu|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Knowledge Enhanced Personalized Search.
Shuqi Lu|Zhicheng Dou|Chenyan Xiong|Xiaojie Wang|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
SetRank: Learning a Permutation-Invariant Ranking Model for Information Retrieval.
Liang Pang|Jun Xu|Qingyao Ai|Yanyan Lan|Xueqi Cheng|Jirong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Sequential Recommendation with Self-Attentive Multi-Adversarial Network.
Ruiyang Ren|Zhaoyang Liu|Yaliang Li|Wayne Xin Zhao|Hui Wang|Bolin Ding|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Reinforcement Learning to Rank with Pairwise Policy Gradient.
Jun Xu|Zeng Wei|Long Xia|Yanyan Lan|Dawei Yin|Xueqi Cheng|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Employing Personal Word Embeddings for Personalized Search.
Jing Yao|Zhicheng Dou|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Encoding History with Context-aware Representation Learning for Personalized Search.
Yujia Zhou|Zhicheng Dou|Ji-Rong Wen
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Enhancing Re-finding Behavior with External Memories for Personalized Search.
Yujia Zhou|Zhicheng Dou|Ji-Rong Wen
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020
doi dblp
Mining Implicit Entity Preference from User-Item Interaction Data for Knowledge Graph Completion via Adversarial Learning.
Gaole He|Junyi Li|Wayne Xin Zhao|Peiju Liu|Ji-Rong Wen
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
doi dblp
RLPer: A Reinforcement Learning Model for Personalized Search.
Jing Yao|Zhicheng Dou|Jun Xu|Ji-Rong Wen
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Document-Level Named Entity Recognition by Incorporating Global and Neighbor Features.
Anwen Hu|Zhicheng Dou|Ji-Rong Wen
Information Retrieval - 25th China Conference, CCIR 2019, Fuzhou, China, September 20-22, 2019, Proceedings
doi dblp
CTRec: A Long-Short Demands Evolution Model for Continuous-Time Recommendation.
Ting Bai|Lixin Zou|Wayne Xin Zhao|Pan Du|Weidong Liu|Jian-Yun Nie|Ji-Rong Wen
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
doi dblp
Coarse-to-Fine Grained Classification.
Yuqi Huo|Yao Lu|Yulei Niu|Zhiwu Lu|Ji-Rong Wen
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
doi dblp
Name Entity Recognition with Policy-Value Networks.
Yadi Lao|Jun Xu|Sheng Gao|Jun Guo|Ji-Rong Wen
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
doi dblp
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
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.
dblp
RUCIR at TREC 2019: Conversational Assistance Track.
Xiaochen Zuo|Xue Yang|Zhicheng Dou|Ji-Rong Wen
Proceedings of the Twenty-Eighth Text REtrieval Conference, TREC 2019, Gaithersburg, Maryland, USA, November 13-15, 2019.
doi dblp
Taxonomy-Aware Multi-Hop Reasoning Networks for Sequential Recommendation.
Jin Huang|Zhaochun Ren|Wayne Xin Zhao|Gaole He|Ji-Rong Wen|Daxiang Dong
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019

2018

doi dblp
Automatically Learning Topics and Difficulty Levels of Problems in Online Judge Systems.
Wayne Xin Zhao|Wenhui Zhang|Yulan He|Xing Xie|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2018 Volume 36 Issue 3
doi dblp
A Neural Labeled Network Embedding Approach to Product Adopter Prediction.
Qi Gu|Ting Bai|Wayne Xin Zhao|Ji-Rong Wen
Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Taipei, Taiwan, November 28-30, 2018, Proceedings
doi dblp
Personalizing Search Results Using Hierarchical RNN with Query-aware Attention.
Songwei Ge|Zhicheng Dou|Zhengbao Jiang|Jian-Yun Nie|Ji-Rong Wen
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018
dblp
KB4Rec: A Dataset for Linking Knowledge Bases with Recommender Systems.
Wayne Xin Zhao|Gaole He|Hongjian Dou|Jin Huang|Siqi Ouyang|Ji-Rong Wen
Proceedings of the CIKM 2018 Workshops co-located with 27th ACM International Conference on Information and Knowledge Management (CIKM 2018), Torino, Italy, October 22, 2018.
doi dblp
An Attribute-aware Neural Attentive Model for Next Basket Recommendation.
Ting Bai|Jian-Yun Nie|Wayne Xin Zhao|Yutao Zhu|Pan Du|Ji-Rong Wen
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
doi dblp
Improving Sequential Recommendation with Knowledge-Enhanced Memory Networks.
Jin Huang|Wayne Xin Zhao|Hongjian Dou|Ji-Rong Wen|Edward Y. Chang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

doi dblp
Information Retrieval - 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings
China Conference on Information Retrieval (CCIR) 2017
doi dblp
A Neural Collaborative Filtering Model with Interaction-based Neighborhood.
Ting Bai|Ji-Rong Wen|Jun Zhang|Wayne Xin Zhao
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017
doi dblp
Learning to Diversify Search Results via Subtopic Attention.
Zhengbao Jiang|Ji-Rong Wen|Zhicheng Dou|Wayne Xin Zhao|Jian-Yun Nie|Ming Yue
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017
doi dblp
Entity Set Expansion via Knowledge Graphs.
Xiangling Zhang|Yueguo Chen|Jun Chen|Xiaoyong Du|Ke Wang|Ji-Rong Wen
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

2016

doi dblp
Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings
Asia Information Retrieval Symposium (AIRS) 2016
doi dblp
A Probabilistic Lifestyle-Based Trajectory Model for Social Strength Inference from Human Trajectory Data.
Wayne Xin Zhao|Ningnan Zhou|Wenhui Zhang|Ji-Rong Wen|Shan Wang|Edward Y. Chang
ACM Transactions on Information Systems (TOIS) 2016 Volume 35 Issue 1
doi dblp
A computational approach to measuring the correlation between expertise and social media influence for celebrities on microblogs.
Wayne Xin Zhao|Jing Liu|Yulan He|Chin-Yew Lin|Ji-Rong Wen
World Wide Web (WWW) 2016 Volume 19 Issue 5
doi dblp
Enhancing web search with queries of equivalent intents.
Ruihua Song|Dingquan Wang|Jian-Yun Nie|Ji-Rong Wen|Yong Yu
Discover Computing 2016 Volume 19 Issue 6
doi dblp
Following the dynamic block on the Web.
Sha Hu|Ji-Rong Wen|Zhicheng Dou|Shuo Shang
World Wide Web (WWW) 2016 Volume 19 Issue 6
doi dblp
Learning Distributed Representations for Recommender Systems with a Network Embedding Approach.
Wayne Xin Zhao|Jin Huang|Ji-Rong Wen
Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings
dblp
RUCIR at NTCIR-12 IMINE-2 Task.
Ming Yue|Zhicheng Dou|Sha Hu|Jinxiu Li|Xiaojie Wang|Ji-Rong Wen
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016
doi dblp
Evaluating Search Result Diversity using Intent Hierarchies.
Xiaojie Wang|Zhicheng Dou|Tetsuya Sakai|Ji-Rong Wen
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

doi dblp
A General SIMD-Based Approach to Accelerating Compression Algorithms.
Wayne Xin Zhao|Xudong Zhang|Daniel Lemire|Dongdong Shan|Jian-Yun Nie|Hongfei Yan|Ji-Rong Wen
ACM Transactions on Information Systems (TOIS) 2015 Volume 33 Issue 3
doi dblp
Contextual Text Understanding in Distributional Semantic Space.
Jianpeng Cheng|Zhongyuan Wang|Ji-Rong Wen|Jun Yan|Zheng Chen
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
Search Result Diversification Based on Hierarchical Intents.
Sha Hu|Zhicheng Dou|Xiaojie Wang|Tetsuya Sakai|Ji-Rong Wen
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015
doi dblp
An Inference Approach to Basic Level of Categorization.
Zhongyuan Wang|Haixun Wang|Ji-Rong Wen|Yanghua Xiao
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

2014

doi dblp
Personalizing Web Search Results Based on Subspace Projection.
Jingfei Li|Dawei Song|Peng Zhang|Ji-Rong Wen|Zhicheng Dou
Information Retrieval Technology - 10th Asia Information Retrieval Societies Conference, AIRS 2014, Kuching, Malaysia, December 3-5, 2014. Proceedings
doi dblp
Within-Network Classification Using Radius-Constrained Neighborhood Patterns.
Jialong Han|Ji-Rong Wen|Jian Pei
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014
doi dblp
Concept-based Short Text Classification and Ranking.
Fang Wang|Zhongyuan Wang|Zhoujun Li|Ji-Rong Wen
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

2013

doi dblp
SocialSearch + : enriching social network with web evidences.
Gae-won You|Jin-Woo Park|Seung-won Hwang|Zaiqing Nie|Ji-Rong Wen
World Wide Web (WWW) 2013 Volume 16 Issue 5-6
doi dblp
Using Dempster-Shafer's Evidence Theory for Query Expansion Based on Freebase Knowledge.
Dazhao Pan|Peng Zhang|Jingfei Li|Dawei Song|Ji-Rong Wen|Yuexian Hou|Bin Hu|Yuan Jia|Anne N. De Roeck
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings
doi dblp
Mining frequent neighborhood patterns in a large labeled graph.
Jialong Han|Ji-Rong Wen
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013
doi dblp
Numeric query ranking approach.
Jie Wu|Yi Liu|Ji-Rong Wen
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume

2012

doi dblp
The wisdom of advertisers: mining subgoals via query clustering.
Takehiro Yamamoto|Tetsuya Sakai|Mayu Iwata|Chen Yu|Ji-Rong Wen|Katsumi Tanaka
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi dblp
AspecTiles: tile-based visualization of diversified web search results.
Steffen Kemmerer|Yu Chen|Mayu Iwata|Tetsuya Sakai|Yi Liu|Benjamin Großmann|Takehiro Yamamoto|Ji-Rong Wen|Peter Adolphs|Yu Chen|Steffen Kemmerer|Shojiro Nishio|Heiko Ehrig|Yi Liu|Benjamin Großmann|Ji-Rong Wen|Peter Adolphs|Heiko Ehrig|Shojiro Nishio
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
doi dblp
Adaptive query suggestion for difficult queries.
Yang Liu|Ruihua Song|Yu Chen|Jian-Yun Nie|Ji-Rong Wen
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
doi dblp
New assessment criteria for query suggestion.
Zhongrui Ma|Yu Chen|Ruihua Song|Tetsuya Sakai|Jiaheng Lu|Ji-Rong Wen
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
doi dblp
Multi-aspect query summarization by composite query.
Wei Song|Qing Yu|Zhiheng Xu|Ting Liu|Sheng Li|Ji-Rong Wen
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

2011

doi dblp
Select-the-Best-Ones: A new way to judge relative relevance.
Ruihua Song|Qingwei Guo|Ruochi Zhang|Guomao Xin|Ji-Rong Wen|Yong Yu|Hsiao-Wuen Hon
Information Processing and Management 2011 Volume 47 Issue 1
doi dblp
The first international workshop on entity-oriented search (EOS).
Krisztian Balog|Arjen P. de Vries|Pavel Serdyukov|Ji-Rong Wen
SIGIR Forum 2011 Volume 45 Issue 2
doi dblp
Finding dimensions for queries.
Zhicheng Dou|Sha Hu|Yulong Luo|Ruihua Song|Ji-Rong Wen
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011
doi dblp
Multi-dimensional search result diversification.
Zhicheng Dou|Sha Hu|Kun Chen|Ruihua Song|Ji-Rong Wen
Proceedings of the Forth International Conference on Web Search and Web Data Mining, WSDM 2011, Hong Kong, China, February 9-12, 2011

2010

doi dblp
Efficient term proximity search with term-pair indexes.
Hao Yan|Shuming Shi|Fan Zhang|Torsten Suel|Ji-Rong Wen
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
doi dblp
Revisiting globally sorted indexes for efficient document retrieval.
Fan Zhang|Shuming Shi|Hao Yan|Ji-Rong Wen
Proceedings of the Third International Conference on Web Search and Web Data Mining, WSDM 2010, New York, NY, USA, February 4-6, 2010

2009

doi dblp
Effective top-k computation with term-proximity support.
Mingjie Zhu|Shuming Shi|Mingjing Li|Ji-Rong Wen
Information Processing and Management 2009 Volume 45 Issue 4
doi dblp
Clustering queries for better document ranking.
Yi Liu|Liangjie Zhang|Ruihua Song|Jian-Yun Nie|Ji-Rong Wen
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
doi dblp
Nonlinear static-rank computation.
Shuming Shi|Bin Lu|Yunxiao Ma|Ji-Rong Wen
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
doi dblp
Efficient record-level wrapper induction.
Shuyi Zheng|Ruihua Song|Ji-Rong Wen|C. Lee Giles
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009
doi dblp
Using anchor texts with their hyperlink structure for web search.
Zhicheng Dou|Ruihua Song|Jian-Yun Nie|Ji-Rong Wen
Proceedings of the 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2009, Boston, MA, USA, July 19-23, 2009
dblp
Microsoft Research Asia at the Web Track of TREC 2009.
Zhicheng Dou|Kun Chen|Ruihua Song|Yunxiao Ma|Shuming Shi|Ji-Rong Wen
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009
doi dblp
StatSnowball: a statistical approach to extracting entity relationships.
Jun Zhu|Zaiqing Nie|Xiaojiang Liu|Bo Zhang|Ji-Rong Wen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2008

doi dblp
Are click-through data adequate for learning web search rankings?
Zhicheng Dou|Ruihua Song|Xiaojie Yuan|Ji-Rong Wen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi dblp
Scalable community discovery on textual data with relations.
Huajing Li|Zaiqing Nie|Wang-Chien Lee|C. Lee Giles|Ji-Rong Wen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi dblp
Pattern-based semantic class discovery with multi-membership support.
Shuming Shi|Xiaokang Liu|Ji-Rong Wen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi dblp
Closing the loop in webpage understanding.
Chunyu Yang|Yong Cao|Zaiqing Nie|Jie Zhou|Ji-Rong Wen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi dblp
Can phrase indexing help to process non-phrase queries?
Mingjie Zhu|Shuming Shi|Nenghai Yu|Ji-Rong Wen
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi dblp
Viewing Term Proximity from a Different Perspective.
Ruihua Song|Michael J. Taylor|Ji-Rong Wen|Hsiao-Wuen Hon|Yong Yu
Advances in Information Retrieval , 30th European Conference on IR Research, ECIR 2008, Glasgow, UK, March 30-April 3, 2008. Proceedings

2007

doi dblp
Effective top-k computation in retrieving structured documents with term-proximity support.
Mingjie Zhu|Shuming Shi|Mingjing Li|Ji-Rong Wen
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007
doi dblp
Improve Ranking by Using Image Information.
Qing Yu|Shuming Shi|Zhiwei Li|Ji-Rong Wen|Wei-Ying Ma
Advances in Information Retrieval, 29th European Conference on IR Research, ECIR 2007, Rome, Italy, April 2-5, 2007, Proceedings
doi dblp
A large-scale evaluation and analysis of personalized search strategies.
Zhicheng Dou|Ruihua Song|Ji-Rong Wen
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007
doi dblp
Web object retrieval.
Zaiqing Nie|Yunxiao Ma|Shuming Shi|Ji-Rong Wen|Wei-Ying Ma
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007
doi dblp
Identifying ambiguous queries in web search.
Ruihua Song|Zhenxiao Luo|Ji-Rong Wen|Yong Yu|Hsiao-Wuen Hon
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2006

doi dblp
Pseudo-anchor text extraction for searching vertical objects.
Shuming Shi|Fei Xing|Mingjie Zhu|Zaiqing Nie|Ji-Rong Wen
Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, Arlington, Virginia, USA, November 6-11, 2006
doi dblp
Exploring URL Hit Priors for Web Search.
Ruihua Song|Guomao Xin|Shuming Shi|Ji-Rong Wen|Wei-Ying Ma
Advances in Information Retrieval, 28th European Conference on IR Research, ECIR 2006, London, UK, April 10-12, 2006, Proceedings
doi dblp
Detecting online commercial intention (OCI).
Honghua (Kathy) Dai|Lingzhi Zhao|Zaiqing Nie|Ji-Rong Wen|Lee Wang|Ying Li
Proceedings of the 15th international conference on World Wide Web, WWW 2006, Edinburgh, Scotland, UK, May 23-26, 2006

2005

doi dblp
Gravitation-based model for information retrieval.
Shuming Shi|Ji-Rong Wen|Qing Yu|Ruihua Song|Wei-Ying Ma
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005
doi dblp
Object-level ranking: bringing order to Web objects.
Zaiqing Nie|Yuanzhi Zhang|Ji-Rong Wen|Wei-Ying Ma
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005

2004

doi dblp
Block-level link analysis.
Deng Cai|Xiaofei He|Ji-Rong Wen|Wei-Ying Ma
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004
doi dblp
Block-based web search.
Deng Cai|Shipeng Yu|Ji-Rong Wen|Wei-Ying Ma
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004
doi dblp
Probabilistic model for contextual retrieval.
Ji-Rong Wen|Ni Lao|Wei-Ying Ma
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004
dblp
Microsoft Research Asia at Web Track and Terabyte Track of TREC 2004.
Ruihua Song|Ji-Rong Wen|Shuming Shi|Guomao Xin|Tie-Yan Liu|Tao Qin|Xin Zheng|Jiyu Zhang|Gui-Rong Xue|Wei-Ying Ma
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004
doi dblp
Learning block importance models for web pages.
Ruihua Song|Haifeng Liu|Ji-Rong Wen|Wei-Ying Ma
Proceedings of the 13th international conference on World Wide Web, WWW 2004, New York, NY, USA, May 17-20, 2004

2003

doi dblp
Hierarchical Indexing and Flexible Element Retrieval for Structured Document.
Hang Cui|Ji-Rong Wen|Tat-Seng Chua
Advances in Information Retrieval, 25th European Conference on IR Research, ECIR 2003, Pisa, Italy, April 14-16, 2003, Proceedings
dblp
Microsoft Research Asia at the Web Track of TREC 2003.
Ji-Rong Wen|Ruihua Song|Deng Cai|Kaihua Zhu|Shipeng Yu|Shaozhi Ye|Wei-Ying Ma
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003
doi dblp
Improving pseudo-relevance feedback in web information retrieval using web page segmentation.
Shipeng Yu|Deng Cai|Ji-Rong Wen|Wei-Ying Ma
Proceedings of the Twelfth International World Wide Web Conference, WWW 2003, Budapest, Hungary, May 20-24, 2003

2002

doi dblp
Query clustering using user logs.
Ji-Rong Wen|Jian-Yun Nie|HongJiang Zhang
ACM Transactions on Information Systems (TOIS) 2002 Volume 20 Issue 1
doi dblp
Probabilistic query expansion using query logs.
Hang Cui|Ji-Rong Wen|Jian-Yun Nie|Wei-Ying Ma
Proceedings of the Eleventh International World Wide Web Conference, WWW 2002, May 7-11, 2002, Honolulu, Hawaii, USA

2001

doi dblp
Query Clustering Using Content Words and User Feedback.
Ji-Rong Wen|HongJiang Zhang|Jian-Yun Nie
SIGIR 2001: Proceedings of the 24th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, September 9-13, 2001, New Orleans, Louisiana, USA
doi dblp
Clustering user queries of a search engine.
Ji-Rong Wen|Jian-Yun Nie|HongJiang Zhang
Proceedings of the Tenth International World Wide Web Conference, WWW 10, Hong Kong, China, May 1-5, 2001