Liyun Ru


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

2006

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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

2007

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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

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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

2008

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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

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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

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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

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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

2009

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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

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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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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

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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

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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

2010

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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

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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

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Detecting epidemic tendency by mining search logs
Weize Kong | 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

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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

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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

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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

2011

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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)

2012

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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

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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

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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

2013

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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

2014

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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