2022

doi dblp
LegalGNN: Legal Information Enhanced Graph Neural Network for Recommendation
Jun Yang | Weizhi Ma | Min Zhang | Xin Zhou | Yiqun Liu | Shaoping Ma
2022 Volume 40 Issue 2

doi dblp
Query Generation and Buffer Mechanism: Towards a better conversational agent for legal case retrieval
Bulou Liu | Yueyue Wu | Fan Zhang | Yiqun Liu | Zhihong Wang | Chenliang Li | Min Zhang | Shaoping Ma
2022 Volume 59 Issue 5

doi dblp
Web Search via an Efficient and Effective Brain-Machine Interface
Xuesong Chen | Ziyi Ye | Xiaohui Xie | Yiqun Liu | Xiaorong Gao | Weihang Su | Shuqi Zhu | Yike Sun | Min Zhang | Shaoping Ma
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval
Jingtao Zhan | Jiaxin Mao | Yiqun Liu | Jiafeng Guo | Min Zhang | Shaoping Ma
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 Cooperative Neural Information Retrieval Pipeline with Knowledge Enhanced Automatic Query Reformulation
Xiangsheng Li | Jiaxin Mao | Weizhi Ma | Zhijing Wu | Yiqun Liu | Min Zhang | Shaoping Ma | Zhaowei Wang | Xiuqiang He
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

doi dblp
Axiomatically Regularized Pre-training for Ad hoc Search
Jia Chen | Yiqun Liu | Yan Fang | Jiaxin Mao | Hui Fang | Shenghao Yang | Xiaohui Xie | Min Zhang | Shaoping Ma
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Why Don't You Click: Understanding Non-Click Results in Web Search with Brain Signals
Ziyi Ye | Xiaohui Xie | Yiqun Liu | Zhihong Wang | Xuancheng Li | Jiaji Li | Xuesong Chen | Min Zhang | Shaoping Ma
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Incorporating Retrieval Information into the Truncation of Ranking Lists for Better Legal Search
Yixiao Ma | Qingyao Ai | Yueyue Wu | Yunqiu Shao | Yiqun Liu | Min Zhang | Shaoping Ma
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Target Interest Distillation for Multi-Interest Recommendation
Chenyang Wang | Zhefan Wang | Yankai Liu | Yang Ge | Weizhi Ma | Min Zhang | Yiqun Liu | Junlan Feng | Chao Deng | Shaoping Ma
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
LifeRec: A Mobile App for Lifelog Recording and Ubiquitous Recommendation
Jiayu Li | Hantian Zhang | Zhiyu He | Rongwu Xu | Pingfei Wu | Min Zhang | Yiqun Liu | Shaoping Ma
CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14 - 18, 2022

doi dblp
Towards a Better Understanding of Human Reading Comprehension with Brain Signals
Ziyi Ye | Xiaohui Xie | Yiqun Liu | Zhihong Wang | Xuesong Chen | Min Zhang | Shaoping Ma
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

doi dblp
Global or Local: Constructing Personalized Click Models for Web Search
Junqi Zhang | Yiqun Liu | Jiaxin Mao | Xiaohui Xie | Min Zhang | Shaoping Ma | Qi Tian
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

doi dblp
Enhance Performance of Ad-hoc Search via Prompt Learning
Shenghao Yang | Yiqun Liu | Xiaohui Xie | Min Zhang | Shaoping Ma
Information Retrieval - 28th China Conference, CCIR 2022, Chongqing, China, September 16-18, 2022, Revised Selected Papers

2021

doi dblp
Toward Dynamic User Intention: Temporal Evolutionary Effects of Item Relations in Sequential Recommendation
Chenyang Wang | Weizhi Ma | Min Zhang | Chong Chen | Yiqun Liu | Shaoping Ma
2021 Volume 39 Issue 2

doi dblp
A Hybrid Framework for Session Context Modeling
Jia Chen | Jiaxin Mao | Yiqun Liu | Ziyi Ye | Weizhi Ma | Chao Wang | Min Zhang | Shaoping Ma
2021 Volume 39 Issue 3

doi dblp
The 1st International Workshop on Machine Reasoning: International Machine Reasoning Conference (MRC 2021)
Yongfeng Zhang | Min Zhang | Hanxiong Chen | Xu Chen | Xianjie Chen | Chuang Gan | Tong Sun | Xin Luna Dong
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
Temporal Cross-Effects in Knowledge Tracing
Chenyang Wang | Weizhi Ma | Min Zhang | Chuancheng Lv | Fengyuan Wan | Huijie Lin | Taoran Tang | Yiqun Liu | Shaoping Ma
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
Privacy-Aware Remote Information Retrieval User Experiments Logging Tool
Hanyu Li | Hongyu Lu | Songhao Huang | Weizhi Ma | Min Zhang | Yiqun Liu | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
LeCaRD: A Legal Case Retrieval Dataset for Chinese Law System
Yixiao Ma | Yunqiu Shao | Yueyue Wu | Yiqun Liu | Ruizhe Zhang | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Investigating Session Search Behavior with Knowledge Graphs
Xiangsheng Li | Maarten de Rijke | Yiqun Liu | Jiaxin Mao | Weizhi Ma | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Conversational vs Traditional: Comparing Search Behavior and Outcome in Legal Case Retrieval
Bulou Liu | Yueyue Wu | Yiqun Liu | Fan Zhang | Yunqiu Shao | Chenliang Li | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Standing in Your Shoes: External Assessments for Personalized Recommender Systems
Hongyu Lu | Weizhi Ma | Min Zhang | Maarten de Rijke | Yiqun Liu | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Optimizing Dense Retrieval Model Training with Hard Negatives
Jingtao Zhan | Jiaxin Mao | Yiqun Liu | Jiafeng Guo | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Investigating User Behavior in Legal Case Retrieval
Yunqiu Shao | Yueyue Wu | Yiqun Liu | Jiaxin Mao | Min Zhang | Shaoping Ma
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
Jointly Optimizing Query Encoder and Product Quantization to Improve Retrieval Performance
Jingtao Zhan | Jiaxin Mao | Yiqun Liu | Jiafeng Guo | Min Zhang | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
WG4Rec: Modeling Textual Content with Word Graph for News Recommendation
Shaoyun Shi | Weizhi Ma | Zhen Wang | Min Zhang | Kun Fang | Jingfang Xu | Yiqun Liu | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Evaluating Relevance Judgments with Pairwise Discriminative Power
Zhumin Chu | Jiaxin Mao | Fan Zhang | Yiqun Liu | Tetsuya Sakai | Min Zhang | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Incorporating Query Reformulating Behavior into Web Search Evaluation
Jia Chen | Yiqun Liu | Jiaxin Mao | Fan Zhang | Tetsuya Sakai | Weizhi Ma | Min Zhang | Shaoping Ma
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

doi dblp
Topic-enhanced knowledge-aware retrieval model for diverse relevance estimation
Xiangsheng Li | Jiaxin Mao | Weizhi Ma | Yiqun Liu | Min Zhang | Shaoping Ma | Zhaowei Wang | Xiuqiang He
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Towards a Better Understanding of Query Reformulation Behavior in Web Search
Jia Chen | Jiaxin Mao | Yiqun Liu | Fan Zhang | Min Zhang | Shaoping Ma
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Constructing a Comparison-based Click Model for Web Search
Ruizhe Zhang | Xiaohui Xie | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

doi dblp
Modelling Dynamic Item Complementarity with Graph Neural Network for Recommendation
Yingwai Shiu | Weizhi Ma | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval - 27th China Conference, CCIR 2021, Dalian, China, October 29-31, 2021, Proceedings

2020

doi dblp
Challenges in designing a brain-machine search interface
Yiqun Liu | Jiaxin Mao | Xiaohui Xie | Min Zhang | Shaoping Ma
2020 Volume 54 Issue 2

doi dblp
Efficient Neural Matrix Factorization without Sampling for Recommendation
Chong Chen | Min Zhang | Yongfeng Zhang | Yiqun Liu | Shaoping Ma
2020 Volume 38 Issue 2

doi dblp
A Multi-level Interactive Lifelog Search Engine with User Feedback
Jiayu Li | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
Proceedings of the Third ACM Workshop on Lifelog Search Challenge, LSC@ICMR 2020, Dublin, Ireland, June 8-11, 2020

doi dblp
Investigating Examination Behavior in Mobile Search
Yukun Zheng | Jiaxin Mao | Yiqun Liu | Mark Sanderson | Min Zhang | Shaoping Ma
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

doi dblp
A Context-Aware Click Model for Web Search
Jia Chen | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
WSDM '20: The Thirteenth ACM International Conference on Web Search and Data Mining, Houston, TX, USA, February 3-7, 2020

doi dblp
ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020

ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, Virtual Event, Norway, September 14-17, 2020

doi dblp
EARS 2020: The 3rd International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Xu Chen | Yi Zhang | Min Zhang | Chirag Shah
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
An Analysis of BERT in Document Ranking
Jingtao Zhan | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
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
Investigating Reading Behavior in Fine-grained Relevance Judgment
Zhijing Wu | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
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
Cascade or Recency: Constructing Better Evaluation Metrics for Session Search
Fan Zhang | Jiaxin Mao | Yiqun Liu | Weizhi Ma | Min Zhang | Shaoping Ma
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
Models Versus Satisfaction: Towards a Better Understanding of Evaluation Metrics
Fan Zhang | Jiaxin Mao | Yiqun Liu | Xiaohui Xie | Weizhi Ma | Min Zhang | Shaoping Ma
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
Preference-based Evaluation Metrics for Web Image Search
Xiaohui Xie | Jiaxin Mao | Yiqun Liu | Maarten de Rijke | Haitian Chen | Min Zhang | Shaoping Ma
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
Beyond User Embedding Matrix: Learning to Hash for Modeling Large-Scale Users in Recommendation
Shaoyun Shi | Weizhi Ma | Min Zhang | Yongfeng Zhang | Xinxing Yu | Houzhi Shan | Yiqun Liu | Shaoping Ma
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
Jointly Non-Sampling Learning for Knowledge Graph Enhanced Recommendation
Chong Chen | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
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
Make It a Chorus: Knowledge- and Time-aware Item Modeling for Sequential Recommendation
Chenyang Wang | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
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
Neural Logic Reasoning
Shaoyun Shi | Hanxiong Chen | Weizhi Ma | Jiaxin Mao | Min Zhang | Yongfeng Zhang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

doi dblp
Learning Better Representations for Neural Information Retrieval with Graph Information
Xiangsheng Li | Maarten de Rijke | Yiqun Liu | Jiaxin Mao | Weizhi Ma | Min Zhang | Shaoping Ma
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

doi dblp
Leveraging Passage-level Cumulative Gain for Document Ranking
Zhijing Wu | Jiaxin Mao | Yiqun Liu | Jingtao Zhan | Yukun Zheng | Min Zhang | Shaoping Ma
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

doi dblp
Efficient Non-Sampling Factorization Machines for Optimal Context-Aware Recommendation
Chong Chen | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

doi dblp
Investigating Fine-Grained Usefulness Perception Process in Mobile Search
Yukun Zheng | Jiaxin Mao | Yiqun Liu | Xiaohui Xie | Min Zhang | Shaoping Ma
Information Retrieval - 26th China Conference, CCIR 2020, Xi'an, China, August 14-16, 2020, Proceedings

doi dblp
Improving Search Snippets in Context-Aware Web Search Scenarios
Jia Chen | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval - 26th China Conference, CCIR 2020, Xi'an, China, August 14-16, 2020, Proceedings

2019

doi dblp
Search Result Reranking with Visual and Structure Information Sources
Yiqun Liu | Junqi Zhang | Jiaxin Mao | Min Zhang | Shaoping Ma | Qi Tian | Yanxiong Lu | Leyu Lin
2019 Volume 37 Issue 3

doi dblp
Does Diversity Affect User Satisfaction in Image Search
Zhijing Wu | Ke Zhou | Yiqun Liu | Min Zhang | Shaoping Ma
2019 Volume 37 Issue 3

doi dblp
On Annotation Methodologies for Image Search Evaluation
Yunqiu Shao | Yiqun Liu | Fan Zhang | Min Zhang | Shaoping Ma
2019 Volume 37 Issue 3

doi dblp
Enhancing Personalized Recommendation by Implicit Preference Communities Modeling
Xiao Lin | Min Zhang | Yiqun Liu | Shaoping Ma
2019 Volume 37 Issue 4

doi dblp
Constructing Click Model for Mobile Search with Viewport Time
Yukun Zheng | Jiaxin Mao | Yiqun Liu | Cheng Luo | Min Zhang | Shaoping Ma
2019 Volume 37 Issue 4

doi dblp
A Two-Level Lifelog Search Engine at the LSC 2019
Isadora Nguyen Van Khan | Pranita Shrestha | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the ACM Workshop on Lifelog Search Challenge, LSC@ICMR 2019, Ottawa, ON, Canada, 10 June 2019

doi dblp
The Influence of Image Search Intents on User Behavior and Satisfaction
Zhijing Wu | Yiqun Liu | Qianfan Zhang | Kailu Wu | Min Zhang | Shaoping Ma
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019

doi dblp
Social Attentional Memory Network: Modeling Aspect- and Friend-Level Differences in Recommendation
Chong Chen | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the Twelfth ACM International Conference on Web Search and Data Mining, WSDM 2019, Melbourne, VIC, Australia, February 11-15, 2019

doi dblp
THUIR at the NTCIR-14 WWW-2 Task
Yukun Zheng | Zhumin Chu | Xiangsheng Li | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
NII Testbeds and Community for Information Access Research - 14th International Conference, NTCIR 2019, Tokyo, Japan, June 10-13, 2019, Revised Selected Papers

doi dblp
Investigating the Reliability of Click Models
Jiaxin Mao | Zhumin Chu | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the 2019 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2019, Santa Clara, CA, USA, October 2-5, 2019

doi dblp
EARS 2019: The 2nd International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Yi Zhang | Min Zhang | Chirag Shah
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
Towards Context-Aware Evaluation for Image Search
Yunqiu Shao | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
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
Teach Machine How to Read: Reading Behavior Inspired Relevance Estimation
Xiangsheng Li | Jiaxin Mao | Chao Wang | Yiqun Liu | Min Zhang | Shaoping Ma
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
Effects of User Negative Experience in Mobile News Streaming
Hongyu Lu | Min Zhang | Weizhi Ma | Ce Wang | Feng Xia | Yiqun Liu | Leyu Lin | Shaoping Ma
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
Investigating Passage-level Relevance and Its Role in Document-level Relevance Judgment
Zhijing Wu | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
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
Human Behavior Inspired Machine Reading Comprehension
Yukun Zheng | Jiaxin Mao | Yiqun Liu | Zixin Ye | Min Zhang | Shaoping Ma
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
An Efficient Adaptive Transfer Neural Network for Social-aware Recommendation
Chong Chen | Min Zhang | Chenyang Wang | Weizhi Ma | Minming Li | Yiqun Liu | Shaoping Ma
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
TianGong-ST: A New Dataset with Large-scale Refined Real-world Web Search Sessions
Jia Chen | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
In2Rec: Influence-based Interpretable Recommendation
Huafeng Liu | Jingxuan Wen | Liping Jing | Jian Yu | Xiangliang Zhang | Min Zhang
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Improving Web Image Search with Contextual Information
Xiaohui Xie | Jiaxin Mao | Yiqun Liu | Maarten de Rijke | Qingyao Ai | Yufei Huang | Min Zhang | Shaoping Ma
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Context-Aware Ranking by Constructing a Virtual Environment for Reinforcement Learning
Junqi Zhang | Jiaxin Mao | Yiqun Liu | Ruizhe Zhang | Min Zhang | Shaoping Ma | Jun Xu | Qi Tian
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Adaptive Feature Sampling for Recommendation with Missing Content Feature Values
Shaoyun Shi | Min Zhang | Xinxing Yu | Yongfeng Zhang | Bin Hao | Yiqun Liu | Shaoping Ma
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
Grid-based Evaluation Metrics for Web Image Search
Xiaohui Xie | Jiaxin Mao | Yiqun Liu | Maarten de Rijke | Yunqiu Shao | Zixin Ye | Min Zhang | Shaoping Ma
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Modeling Item-Specific Temporal Dynamics of Repeat Consumption for Recommender Systems
Chenyang Wang | Min Zhang | Weizhi Ma | Yiqun Liu | Shaoping Ma
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Jointly Learning Explainable Rules for Recommendation with Knowledge Graph
Weizhi Ma | Min Zhang | Yue Cao | Woojeong Jin | Chenyang Wang | Yiqun Liu | Shaoping Ma | Xiang Ren
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Quality Effects on User Preferences and Behaviorsin Mobile News Streaming
Hongyu Lu | Min Zhang | Weizhi Ma | Yunqiu Shao | Yiqun Liu | Shaoping Ma
The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019

doi dblp
Investigating Query Reformulation Behavior of Search Users
Jia Chen | Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval - 25th China Conference, CCIR 2019, Fuzhou, China, September 20-22, 2019, Proceedings

2018

doi dblp
Report on EARS'18: 1st International Workshop on ExplainAble Recommendation and Search
Yongfeng Zhang | Yi Zhang | Min Zhang
2018 Volume 52 Issue 2

doi dblp
How Does Domain Expertise Affect Users' Search Interaction and Outcome in Exploratory Search?
Jiaxin Mao | Yiqun Liu | Noriko Kando | Min Zhang | Shaoping Ma
2018 Volume 36 Issue 4

doi dblp
Why People Search for Images using Web Search Engines
Xiaohui Xie | Yiqun Liu | Maarten de Rijke | Jiyin He | Min Zhang | Shaoping Ma
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

doi dblp
User Intent, Behaviour, and Perceived Satisfaction in Product Search
Ning Su | Jiyin He | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the Eleventh ACM International Conference on Web Search and Data Mining, WSDM 2018, Marina Del Rey, CA, USA, February 5-9, 2018

doi dblp
Beyond Greedy Search: Pruned Exhaustive Search for Diversified Result Ranking
Yingying Wu | Yiqun Liu | Fei Chen | Min Zhang | Shaoping Ma
Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval, ICTIR 2018, Tianjin, China, September 14-17, 2018

doi dblp
Hierarchical Attention Network for Context-Aware Query Suggestion
Xiangsheng Li | Yiqun Liu | Xin Li | Cheng Luo | Jian-Yun Nie | Min Zhang | Shaoping Ma
Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Taipei, Taiwan, November 28-30, 2018, Proceedings

doi dblp
Missing Data Modeling with User Activity and Item Popularity in Recommendation
Chong Chen | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Taipei, Taiwan, November 28-30, 2018, Proceedings

doi dblp
Improving Session Search Performance with a Multi-MDP Model
Jia Chen | Yiqun Liu | Cheng Luo | Jiaxin Mao | Min Zhang | Shaoping Ma
Information Retrieval Technology - 14th Asia Information Retrieval Societies Conference, AIRS 2018, Taipei, Taiwan, November 28-30, 2018, Proceedings

doi dblp
SIGIR 2018 Workshop on ExplainAble Recommendation and Search (EARS 2018)
Yongfeng Zhang | Yi Zhang | Min Zhang
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Sogou-QCL: A New Dataset with Click Relevance Label
Yukun Zheng | Zhen Fan | Yiqun Liu | Cheng Luo | Min Zhang | Shaoping Ma
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Constructing Click Models for Mobile Search
Jiaxin Mao | Cheng Luo | Min Zhang | Shaoping Ma
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
How Well do Offline and Online Evaluation Metrics Measure User Satisfaction in Web Image Search?
Fan Zhang | Ke Zhou | Yunqiu Shao | Cheng Luo | Min Zhang | Shaoping Ma
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Between Clicks and Satisfaction: Study on Multi-Phase User Preferences and Satisfaction for Online News Reading
Hongyu Lu | Min Zhang | Shaoping Ma
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Constructing an Interaction Behavior Model for Web Image Search
Xiaohui Xie | Jiaxin Mao | Maarten de Rijke | Ruizhe Zhang | Min Zhang | Shaoping Ma
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

doi dblp
Understanding Reading Attention Distribution during Relevance Judgement
Xiangsheng Li | Yiqun Liu | Jiaxin Mao | Zexue He | Min Zhang | Shaoping Ma
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

doi dblp
Attention-based Adaptive Model to Unify Warm and Cold Starts Recommendation
Shaoyun Shi | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, CIKM 2018, Torino, Italy, October 22-26, 2018

doi dblp
A Two-Stage Model for User's Examination Behavior in Mobile Search
Jiaxin Mao | Yiqun Liu | Noriko Kando | Zexue He | Min Zhang | Shaoping Ma
Proceedings of the 2018 Conference on Human Information Interaction and Retrieval, CHIIR 2018, New Brunswick, NJ, USA, March 11-15, 2018

doi dblp
Detecting Crowdturfing "Add to Favorites" Activities in Online Shopping
Ning Su | Yiqun Liu | Zhao Li | Yuli Liu | Min Zhang | Shaoping Ma
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

doi dblp
Online Compact Convexified Factorization Machine
Xiao Lin | Wenpeng Zhang | Min Zhang | Wenwu Zhu | Jian Pei | Peilin Zhao | Junzhou Huang
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

doi dblp
Neural Attentional Rating Regression with Review-level Explanations
Chong Chen | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

doi dblp
"Satisfaction with Failure" or "Unsatisfied Success": Investigating the Relationship between Search Success and User Satisfaction
Mengyang Liu | Yiqun Liu | Jiaxin Mao | Cheng Luo | Min Zhang | Shaoping Ma
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

doi dblp
Treating Each Intent Equally: The Equilibrium of IA-Select
Yingying Wu | Yiqun Liu | Ke Zhou | Xiaochuan Wang | Min Zhang | Shaoping Ma
Companion of the The Web Conference 2018 on The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

doi dblp
Investigating Result Usefulness in Mobile Search
Jiaxin Mao | Yiqun Liu | Noriko Kando | Cheng Luo | Min Zhang | Shaoping Ma
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings

doi dblp
Identifying Price Sensitive Customers in E-commerce Platforms for Recommender Systems
Yingwai Shiu | Cheng Guo | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval - 24th China Conference, CCIR 2018, Guilin, China, September 27-29, 2018, Proceedings

doi dblp
Music Mood Classification Based on Lifelog
Haoyue Tong | Min Zhang | Pouneh Soleimaninejadian | Qianfan Zhang | Kailu Wu | Yiqun Liu | Shaoping Ma
Information Retrieval - 24th China Conference, CCIR 2018, Guilin, China, September 27-29, 2018, Proceedings

doi dblp
Translating Embeddings for Modeling Query Reformulation
Rongjie Cai | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval - 24th China Conference, CCIR 2018, Guilin, China, September 27-29, 2018, Proceedings

2017

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Time-Aware Click Model
Yiqun Liu | Xiaohui Xie | Chao Wang | Jian-Yun Nie | Min Zhang | Shaoping Ma
2017 Volume 35 Issue 3

doi dblp
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

pdf dblp
THUIR at NTCIR-13 WWW Task
Yukun Zheng | Cheng Luo | Weixuan Wu | Jia Chen | Yiqun Liu | Huanbo Luan | Min Zhang | Shaoping Ma
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017

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THIR2 at the NTCIR-13 Lifelog-2 Task: Bridging Technology and Psychology through the Lifelog Personality, Mood and Sleep Quality
Pouneh Soleimaninejadian | Yewen Wang | Haoyue Tong | Zehui Feng | Min Zhang | Yiqun Liu | Shaoping Ma
The 13th NTCIR Conference, Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, December 5-8, 2017

doi dblp
A Neural Network Model for Social-Aware Recommendation
Xiao Lin | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval Technology - 13th Asia Information Retrieval Societies Conference, AIRS 2017, Jeju Island, South Korea, November 22-24, 2017, Proceedings

doi dblp
Wide & Deep Learning in Job Recommendation: An Empirical Study
Shaoyun Shi | Min Zhang | Hongyu Lu | Yiqun Liu | Shaoping Ma
Information Retrieval Technology - 13th Asia Information Retrieval Societies Conference, AIRS 2017, Jeju Island, South Korea, November 22-24, 2017, Proceedings

doi dblp
SogouT-16: A New Web Corpus to Embrace IR Research
Cheng Luo | Yukun Zheng | Yiqun Liu | Xiaochuan Wang | Jingfang Xu | Min Zhang | Shaoping Ma
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Understanding and Predicting Usefulness Judgment in Web Search
Jiaxin Mao | Yiqun Liu | Huan-Bo Luan | Min Zhang | Shaoping Ma | Hengliang Luo | Yuntao Zhang
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Evaluating Mobile Search with Height-Biased Gain
Cheng Luo | Yiqun Liu | Tetsuya Sakai | Fan Zhang | Min Zhang | Shaoping Ma
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Evaluating Web Search with a Bejeweled Player Model
Fan Zhang | Yiqun Liu | Xin Li | Min Zhang | Yinghui Xu | Shaoping Ma
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Investigating Examination Behavior of Image Search Users
Xiaohui Xie | Yiqun Liu | Xiaochuan Wang | Meng Wang | Zhijing Wu | Yingying Wu | Min Zhang | Shaoping Ma
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
Meta-evaluation of Online and Offline Web Search Evaluation Metrics
Ye Chen | Ke Zhou | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, Shinjuku, Tokyo, Japan, August 7-11, 2017

doi dblp
A Two-step Information Accumulation Strategy for Learning from Highly Imbalanced Data
Bin Liu | Min Zhang | Weizhi Ma | Xin Li | Yiqun Liu | Shaoping Ma
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
Learning and Transferring Social and Item Visibilities for Personalized Recommendation
Xiao Lin | Min Zhang | Yongfeng Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, CIKM 2017, Singapore, November 06 - 10, 2017

doi dblp
Investigating Users' Time Perception during Web Search
Cheng Luo | Xue Li | Yiqun Liu | Tetsuya Sakai | Fan Zhang | Min Zhang | Shaoping Ma
Proceedings of the 2017 Conference on Conference Human Information Interaction and Retrieval, CHIIR 2017, Oslo, Norway, March 7-11, 2017

doi dblp
Detecting Collusive Spamming Activities in Community Question Answering
Yuli Liu | Yiqun Liu | Ke Zhou | Min Zhang | Shaoping Ma
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

doi dblp
User Preference Prediction in Mobile Search
Mengyang Liu | Cheng Luo | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval - 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings

doi dblp
A Study of User Image Search Behavior Based on Log Analysis
Zhijing Wu | Xiaohui Xie | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval - 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings

doi dblp
Incorporating Position Bias into Click-Through Bipartite Graph
Rongjie Cai | Cheng Luo | Yiqun Liu | Shaoping Ma | Min Zhang
Information Retrieval - 23rd China conference, CCIR 2017, Shanghai, China, July 13-14, 2017, Proceedings

2016

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How does Domain Expertise Affect Users' Search Processes in Exploratory Searches?
Jiaxin Mao | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the Second International Workshop on Search as Learning, SAL 2016, co-located with the 39th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 21st, 2016

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THUIR at NTCIR-12 IMine Task
Zeyang Liu | Ye Chen | Rongjie Cai | Jiaxin Mao | Chao Wang | Cheng Luo | Xin Li | Yiqun Liu | Min Zhang | Huan-Bo Luan | Shaoping Ma
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

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Overview of the NTCIR-12 IMine-2 Task
Takehiro Yamamoto | Yiqun Liu | Min Zhang | Zhicheng Dou | Ke Zhou | Ilya Markov | Makoto P. Kato | Hiroaki Ohshima | Sumio Fujita
Proceedings of the 12th NTCIR Conference on Evaluation of Information Access Technologies, National Center of Sciences, Tokyo, Japan, June 7-10, 2016

doi dblp
Search Success Evaluation with Translation Model
Cheng Luo | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings

doi dblp
Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings

Information Retrieval Technology - 12th Asia Information Retrieval Societies Conference, AIRS 2016, Beijing, China, November 30 - December 2, 2016, Proceedings

doi dblp
Predicting Search User Examination with Visual Saliency
Yiqun Liu | Zeyang Liu | Ke Zhou | Meng Wang | Huanbo Luan | Chao Wang | Min Zhang | Shaoping Ma
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

doi dblp
When does Relevance Mean Usefulness and User Satisfaction in Web Search?
Jiaxin Mao | Yiqun Liu | Ke Zhou | Jian-Yun Nie | Jingtao Song | Min Zhang | Shaoping Ma | Jiashen Sun | Hengliang Luo
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

doi dblp
Detecting Promotion Campaigns in Query Auto Completion
Yuli Liu | Yiqun Liu | Ke Zhou | Min Zhang | Shaoping Ma | Yue Yin | Hengliang Luo
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016

doi dblp
Manipulating Time Perception of Web Search Users
Cheng Luo | Fan Zhang | Xue Li | Yiqun Liu | Min Zhang | Shaoping Ma | Delin Yang
Proceedings of the 2016 ACM Conference on Human Information Interaction and Retrieval, CHIIR 2016, Carrboro, North Carolina, USA, March 13-17, 2016

doi dblp
Economic Recommendation with Surplus Maximization
Yongfeng Zhang | Qi Zhao | Yi Zhang | Daniel Friedman | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11 - 15, 2016

2015

doi dblp
Different Users, Different Opinions: Predicting Search Satisfaction with Mouse Movement Information
Yiqun Liu | Ye Chen | Jinhui Tang | Jiashen Sun | Min Zhang | Shaoping Ma | Xuan Zhu
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

doi dblp
Influence of Vertical Result in Web Search Examination
Zeyang Liu | Yiqun Liu | Ke Zhou | Min Zhang | Shaoping Ma
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, Santiago, Chile, August 9-13, 2015

doi dblp
Does Vertical Bring more Satisfaction?: Predicting Search Satisfaction in a Heterogeneous Environment
Ye Chen | Yiqun Liu | Ke Zhou | Meng Wang | Min Zhang | Shaoping Ma
Proceedings of the 24th ACM International Conference on Information and Knowledge Management, CIKM 2015, Melbourne, VIC, Australia, October 19 - 23, 2015

doi dblp
Daily-Aware Personalized Recommendation based on Feature-Level Time Series Analysis
Yongfeng Zhang | Min Zhang | Yi Zhang | Guokun Lai | Yiqun Liu | Honghui Zhang | Shaoping Ma
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

doi dblp
Search engine click spam detection based on bipartite graph propagation
Xin Li | Min Zhang | Yiqun Liu | Shaoping Ma | Yijiang Jin | Liyun Ru
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014

pdf dblp
THUSAM at NTCIR-11 IMine Task
Cheng Luo | Xin Li | Alisher Khodzhaev | Fei Chen | Keyang Xu | Yujie Cao | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

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Overview of the NTCIR-11 IMine Task
Yiqun Liu | Ruihua Song | Min Zhang | Zhicheng Dou | Takehiro Yamamoto | Makoto P. Kato | Hiroaki Ohshima | Ke Zhou
Proceedings of the 11th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-11, National Center of Sciences, Tokyo, Japan, December 9-12, 2014

doi dblp
How Do Sponsored Search Results Affect User Behavior in Web Search?
Zeyang Liu | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology - 10th Asia Information Retrieval Societies Conference, AIRS 2014, Kuching, Malaysia, December 3-5, 2014. Proceedings

doi dblp
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
Information Retrieval Technology - 10th Asia Information Retrieval Societies Conference, AIRS 2014, Kuching, Malaysia, December 3-5, 2014. Proceedings

doi dblp
Query Ambiguity Identification Based on User Behavior Information
Cheng Luo | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology - 10th Asia Information Retrieval Societies Conference, AIRS 2014, Kuching, Malaysia, December 3-5, 2014. Proceedings

doi dblp
Do users rate or review?: boost phrase-level sentiment labeling with review-level sentiment classification
Yongfeng Zhang | Haochen Zhang | Min Zhang | Yiqun Liu | Shaoping Ma
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

doi dblp
Explicit factor models for explainable recommendation based on phrase-level sentiment analysis
Yongfeng Zhang | Guokun Lai | Min Zhang | Yi Zhang | Yiqun Liu | Shaoping Ma
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014

doi dblp
Understanding the Sparsity: Augmented Matrix Factorization with Sampled Constraints on Unobservables
Yongfeng Zhang | Min Zhang | Yi Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

doi dblp
From Skimming to Reading: A Two-stage Examination Model for Web Search
Yiqun Liu | Chao Wang | Ke Zhou | Jian-Yun Nie | Min Zhang | Shaoping Ma
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

doi dblp
Improving Tail Query Performance by Fusion Model
Shuai Huo | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014

doi dblp
A pruning algorithm for optimal diversified search
Fei Chen | Yiqun Liu | Jian Li | Min Zhang | Shaoping Ma
23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume

2013

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A Subtopic Taxonomy-Aware Framework for Diversity Evaluation
Fei Chen | Yiqun Liu | Min Zhang | Shaoping Ma | Lei Chen
Proceedings of the 5th International Workshop on Evaluating Information Access, EVIA 2013, National Center of Sciences, Tokyo, Japan, June 18, 2013

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THUIR at NTCIR-10 INTENT-2 Task
Yufei Xue | Fei Chen | Aymeric Damien | Cheng Luo | Xin Li | Shuai Huo | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013

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Overview of the NTCIR-10 INTENT-2 Task
Tetsuya Sakai | Zhicheng Dou | Takehiro Yamamoto | Yiqun Liu | Min Zhang | Ruihua Song
Proceedings of the 10th NTCIR Conference on Evaluation of Information Access Technologies, NTCIR-10, National Center of Sciences, Tokyo, Japan, June 18-21, 2013

doi dblp
Characterizing Expertise of Search Engine Users
Qianli Xing | Yiqun Liu | Min Zhang | Shaoping Ma | Kuo Zhang
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings

doi dblp
Pornography Detection with the Wisdom of Crowds
Cheng Luo | Yiqun Liu | Shaoping Ma | Min Zhang | Liyun Ru | Kuo Zhang
Information Retrieval Technology - 9th Asia Information Retrieval Societies Conference, AIRS 2013, Singapore, December 9-11, 2013. Proceedings

doi dblp
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
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

doi dblp
Incorporating vertical results into search click models
Chao Wang | Yiqun Liu | Min Zhang | Shaoping Ma | Meihong Zheng | Jing Qian | Kuo Zhang
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

doi dblp
Improve collaborative filtering through bordered block diagonal form matrices
Yongfeng Zhang | Min Zhang | Yiqun Liu | Shaoping Ma
The 36th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '13, Dublin, Ireland - July 28 - August 01, 2013

doi dblp
How do users grow up along with search engines?: a study of long-term users' behavior
Jian Liu | Yiqun Liu | Min Zhang | Shaoping Ma
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

doi dblp
Incorporating user preferences into click models
Qianli Xing | Yiqun Liu | Jian-Yun Nie | Min Zhang | Shaoping Ma | Kuo Zhang
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013

doi dblp
Localized matrix factorization for recommendation based on matrix block diagonal forms
Yongfeng Zhang | Min Zhang | Yiqun Liu | Shaoping Ma | Shi Feng
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2012

doi dblp
Identifying Web Spam with the Wisdom of the Crowds
Yiqun Liu | Fei Chen | Weize Kong | Huijia Yu | Min Zhang | Shaoping Ma | Liyun Ru
2012 Volume 6 Issue 1

doi dblp
Incorporating revisiting behaviors into click models
Danqing Xu | Yiqun Liu | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012

doi dblp
Fighting against web spam: a novel propagation method based on click-through data
Chao Wei | Yiqun Liu | Min Zhang | Shaoping Ma | Liyun Ru | Kuo Zhang
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012

doi dblp
Discover breaking events with popular hashtags in twitter
Anqi Cui | Min Zhang | Yiqun Liu | Shaoping Ma | Kuo Zhang
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012

doi dblp
Incorporating seasonal time series analysis with search behavior information in sales forecasting
Yuchen Tian | Yiqun Liu | Danqing Xu | Ting Yao | Min Zhang | Shaoping Ma
Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)

2011

doi dblp
Incorporating web browsing activities into anchor texts for web search
Bo Zhou | Yiqun Liu | Min Zhang | Yijiang Jin | Shaoping Ma
2011 Volume 14 Issue 3

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THUIR at NTCIR-9 INTENT Task
Yufei Xue | Fei Chen | Tong Zhu | Chao Wang | Zhichao Li | Yiqun Liu | Min Zhang | Yijiang Jin | Shaoping Ma
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

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Overview of the NTCIR-9 INTENT Task
Ruihua Song | Min Zhang | Tetsuya Sakai | Makoto P. Kato | Yiqun Liu | Miho Sugimoto | Qinglei Wang | Naoki Orii
Proceedings of the 9th NTCIR Workshop Meeting on Evaluation of Information Access Technologies: Information Retrieval, Question Answering and Cross-Lingual Information Access, NTCIR-9, National Center of Sciences, Tokyo, Japan, December 6-9, 2011

doi dblp
Emotion Tokens: Bridging the Gap among Multilingual Twitter Sentiment Analysis
Anqi Cui | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

doi dblp
Construct Weak Ranking Functions for Learning Linear Ranking Function
Guichun Hua | Min Zhang | Yiqun Liu | Shaoping Ma | Hang Yin
Information Retrieval Technology - 7th Asia Information Retrieval Societies Conference, AIRS 2011, Dubai, United Arab Emirates, December 18-20, 2011. Proceedings

doi dblp
Automatically generating labels based on unified click model
Guichun Hua | Min Zhang | Yiqun Liu | Shaoping Ma | Liyun Ru
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume)

2010

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Proceedings of the 4th ACM Workshop on Information Credibility on the Web, WICOW 2010, Raleigh, North Carolina, USA, April 27, 2010

Proceedings of the 4th ACM Workshop on Information Credibility on the Web, WICOW 2010, Raleigh, North Carolina, USA, April 27, 2010

doi dblp
Query Recommendation Considering Search Performance of Related Queries
Yufei Xue | Yiqun Liu | Tong Zhu | Min Zhang | Shaoping Ma | Liyun Ru
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

doi dblp
Investigating Characteristics of Non-click Behavior Using Query Logs
Ting Yao | Min Zhang | Yiqun Liu | Shaoping Ma | Yongfeng Zhang | Liyun Ru
Information Retrieval Technology - 6th Asia Information Retrieval Societies Conference, AIRS 2010, Taipei, Taiwan, December 1-3, 2010. Proceedings

doi dblp
Are search engine users equally reliable?
Qianli Xing | Yiqun Liu | Rongwei Cen | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

doi dblp
Hierarchical feature selection for ranking
Guichun Hua | Min Zhang | Yiqun Liu | Shaoping Ma | Liyun Ru
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

doi dblp
Study language models with specific user goals
Rongwei Cen | Yiqun Liu | Min Zhang | Liyun Ru | Shaoping Ma
Proceedings of the 19th International Conference on World Wide Web, WWW 2010, Raleigh, North Carolina, USA, April 26-30, 2010

2009

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User Browsing Graph: Structure, Evolution and Application
Yiqun Liu | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the Second International Conference on Web Search and Web Data Mining, WSDM 2009, Barcelona, Spain, February 9-11, 2009

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THUIR at TREC 2009 Web Track: Finding Relevant and Diverse Results for Large Scale Web Search
Zhichao Li | Fei Chen | Qianli Xing | Junwei Miao | Yufei Xue | Tong Zhu | Bo Zhou | Rongwei Cen | Yiqun Liu | Min Zhang | Yijiang Jin | Shaoping Ma
Proceedings of The Eighteenth Text REtrieval Conference, TREC 2009, Gaithersburg, Maryland, USA, November 17-20, 2009

doi dblp
Study on the Click Context of Web Search Users for Reliability Analysis
Rongwei Cen | Yiqun Liu | Min Zhang | Liyun Ru | Shaoping Ma
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

doi dblp
Automatic Search Engine Performance Evaluation with the Wisdom of Crowds
Rongwei Cen | Yiqun Liu | Min Zhang | Liyun Ru | Shaoping Ma
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

doi dblp
Automatic Extraction for Product Feature Words from Comments on the Web
Zhichao Li | Min Zhang | Shaoping Ma | Bo Zhou | Yu Sun
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

doi dblp
Web Spam Identification with User Browsing Graph
Huijia Yu | Yiqun Liu | Min Zhang | Liyun Ru | Shaoping Ma
Information Retrieval Technology, 5th Asia Information Retrieval Symposium, AIRS 2009, Sapporo, Japan, October 21-23, 2009. Proceedings

doi dblp
Exploring relevance for clicks
Rongwei Cen | Yiqun Liu | Min Zhang | Bo Zhou | Liyun Ru | Shaoping Ma
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
Identifying web spam with user behavior analysis
Yiqun Liu | Rongwei Cen | Min Zhang | Shaoping Ma | Liyun Ru
AIRWeb 2008, Fourth International Workshop on Adversarial Information Retrieval on the Web, Beijing, China, April 22, 2008

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THUIR at TREC 2008: Relevance Feedback Track
Bo Zhou | Qi Fang | Rongwei Cen | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

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THUIR at TREC 2008: Blog Track
Tong Zhu | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

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THUIR at TREC 2008: Enterprise Track
Yufei Xue | Tong Zhu | Guichun Hua | Min Zhang | Yiqun Liu | Shaoping Ma
Proceedings of The Seventeenth Text REtrieval Conference, TREC 2008, Gaithersburg, Maryland, USA, November 18-21, 2008

doi dblp
News Page Discovery Policy for Instant Crawlers
Yong Wang | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology, 4th Asia Infomation Retrieval Symposium, AIRS 2008, Harbin, China, January 15-18, 2008, Revised Selected Papers

doi dblp
A generation model to unify topic relevance and lexicon-based sentiment for opinion retrieval
Min Zhang | Xingyao Ye
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

doi dblp
Automatic online news topic ranking using media focus and user attention based on aging theory
Canhui Wang | Min Zhang | Liyun Ru | Shaoping Ma
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008

doi dblp
User behavior oriented web spam detection
Yiqun Liu | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

doi dblp
Automatic online news issue construction in web environment
Canhui Wang | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the 17th International Conference on World Wide Web, WWW 2008, Beijing, China, April 21-25, 2008

2007

doi dblp
Data cleansing for Web information retrieval using query independent features
Yiqun Liu | Min Zhang | Rongwei Cen | Liyun Ru | Shaoping Ma
2007 Volume 58 Issue 12

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THUIR at TREC 2007: Enterprise Track
Yupeng Fu | Yufei Xue | Tong Zhu | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of The Sixteenth Text REtrieval Conference, TREC 2007, Gaithersburg, Maryland, USA, November 5-9, 2007

doi dblp
A CDD-based formal model for expert finding
Yupeng Fu | Rongjing Xiang | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, CIKM 2007, Lisbon, Portugal, November 6-10, 2007

doi dblp
Automatic search engine performance evaluation with click-through data analysis
Yiqun Liu | Yupeng Fu | Min Zhang | Shaoping Ma | Liyun Ru
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2006

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The nature of novelty detection
Le Zhao | Min Zhang | Shaoping Ma
2006 Volume 9 Issue 5

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Automatic Query Type Identification Based on Click Through Information
Yiqun Liu | Min Zhang | Liyun Ru | Shaoping Ma
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

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A PDD-Based Searching Approach for Expert Finding in Intranet Information Management
Yupeng Fu | Rongjing Xiang | Min Zhang | Yiqun Liu | Shaoping Ma
Information Retrieval Technology, Third Asia Information Retrieval Symposium, AIRS 2006, Singapore, October 16-18, 2006, Proceedings

2005

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THUIR at TREC 2005: Enterprise Track
Yupeng Fu | Wei Yu | Yize Li | Yiqun Liu | Min Zhang | Shaoping Ma
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

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THUIR at TREC 2005 Terabyte Track
Le Zhao | Rongwei Ceng | Min Zhang | Yijiang Jin | Shaoping Ma
Proceedings of the Fourteenth Text REtrieval Conference, TREC 2005, Gaithersburg, Maryland, USA, November 15-18, 2005

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Topic-Independent Web High-Quality Page Selection Based on K-Means Clustering
Canhui Wang | Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology, Second Asia Information Retrieval Symposium, AIRS 2005, Jeju Island, Korea, October 13-15, 2005, Proceedings

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The Empirical Impact of the Nature of Novelty Detection
Le Zhao | Min Zhang | Shaoping Ma
Information Retrieval Technology, Second Asia Information Retrieval Symposium, AIRS 2005, Jeju Island, Korea, October 13-15, 2005, Proceedings

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Web data cleansing for information retrieval using key resource page selection
Yiqun Liu | Canhui Wang | Min Zhang | Shaoping Ma
Proceedings of the 14th international conference on World Wide Web, WWW 2005, Chiba, Japan, May 10-14, 2005 - Special interest tracks and posters

2004

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Using Normal PC to Index and Retrieval Terabyte Document - THUIR at TREC 2004 Terabyte Track
Yijiang Jin | Wei Qi | Min Zhang | Shaoping Ma
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004

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THUIR at TREC 2004: Genomics Track
Jiao Li | Xian Zhang | Min Zhang | Xiaoyan Zhu
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004

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Improved Feature Selection and Redundance Computing - THUIR at TREC 2004 Novelty Track
Liyun Ru | Le Zhao | Min Zhang | Shaoping Ma
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004

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Finding "Abstract Fields" of Web Pages and Query Specific Retrieval - THUIR at TREC 2004 Web Track
Yiqun Liu | Canhui Wang | Min Zhang | Shaoping Ma
Proceedings of the Thirteenth Text REtrieval Conference, TREC 2004, Gaithersburg, Maryland, USA, November 16-19, 2004

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Effective Topic Distillation with Key Resource Pre-selection
Yiqun Liu | Min Zhang | Shaoping Ma
Information Retrieval Technology, Asia Information Retrieval Symposium, AIRS 2004, Beijing, China, October 18-20, 2004, Revised Selected Papers

2003

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THUIR at TREC 2003: Novelty, Robust and Web
Min Zhang | Chuan Lin | Yiqun Liu | Leo Zhao | Shaoping Ma
Proceedings of The Twelfth Text REtrieval Conference, TREC 2003, Gaithersburg, Maryland, USA, November 18-21, 2003

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DF or IDF? On the Use of HTML Primary Feature Fields for Web IR
Min Zhang | Ruihua Song | Shaoping Ma
Proceedings of the Twelfth International World Wide Web Conference - Posters, WWW 2003, Budapest, Hungary, May 20-24, 2003

2002

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THU TREC 2002: Novelty Track Experiments
Min Zhang | Ruihua Song | Chuan Lin | Shaoping Ma | Zhe Jiang | Yijiang Jin | Yiqun Liu | Le Zhao
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

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Incremental Learning for Profile Training in Adaptive Document Filtering
Liang Ma | Qunxiu Chen | Shaoping Ma | Min Zhang | Lianhong Cai
Proceedings of The Eleventh Text REtrieval Conference, TREC 2002, Gaithersburg, Maryland, USA, November 19-22, 2002

2001

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TREC-10 Web Track Experiments at MSRA
Jianfeng Gao | Guihong Cao | Hongzhao He | Min Zhang | Jian-Yun Nie | Steve Walker | Stephen E. Robertson
Proceedings of The Tenth Text REtrieval Conference, TREC 2001, Gaithersburg, Maryland, USA, November 13-16, 2001

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