Ning Liu


2004

doi dblp
Learning similarity measures in non-orthogonal space
Ning Liu | Benyu Zhang | Jun Yan | Qiang Yang | Shuicheng Yan | Zheng Chen | Fengshan Bai | Wei-Ying Ma
Proceedings of the 2004 ACM CIKM International Conference on Information and Knowledge Management, Washington, DC, USA, November 8-13, 2004

2005

doi dblp
OCFS: optimal orthogonal centroid feature selection for text categorization
Jun Yan | Ning Liu | Benyu Zhang | Shuicheng Yan | Zheng Chen | QianSheng Cheng | Weiguo Fan | 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

2007

doi dblp
Causal relation of queries from temporal logs
Yizhou Sun | Kunqing Xie | Ning Liu | Shuicheng Yan | Benyu Zhang | Zheng Chen
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

doi dblp
Query topic detection for reformulation
Xuefeng He | Jun Yan | Jinwen Ma | Ning Liu | Zheng Chen
Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007

2009

doi dblp
ExSearch: a novel vertical search engine for online barter business
Lei Ji | Jun Yan | Ning Liu | Wen Zhang | Weiguo Fan | Zheng Chen
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

doi dblp
Temporal query substitution for ad search
Wen Zhang | Jun Yan | Shuicheng Yan | Ning Liu | Zheng Chen
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

doi dblp
How much can behavioral targeting help online advertising?
Jun Yan | Ning Liu | Gang Wang | Wen Zhang | Yun Jiang | Zheng Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

doi dblp
A probabilistic model based approach for blended search
Ning Liu | Jun Yan | Zheng Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

doi dblp
Search result re-ranking based on gap between search queries and social tags
Jun Yan | Ning Liu | Elaine Qing Chang | Lei Ji | Zheng Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

doi dblp
Identifying vertical search intention of query through social tagging propagation
Ning Liu | Jun Yan | Weiguo Fan | Qiang Yang | Zheng Chen
Proceedings of the 18th International Conference on World Wide Web, WWW 2009, Madrid, Spain, April 20-24, 2009

2010

doi dblp
Learning to rank audience for behavioral targeting
Ning Liu | Jun Yan | Dou Shen | Depin Chen | Zheng Chen | Ying Li
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010

2011

doi dblp
Learning to rank audience for behavioral targeting in display ads
Jian Tang | Ning Liu | Jun Yan | Yelong Shen | Shaodan Guo | Bin Gao | Shuicheng Yan | Ming Zhang
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

doi dblp
Extract knowledge from semi-structured websites for search task simplification
Yingqin Gu | Jun Yan | Hongyan Liu | Jun He | Lei Ji | Ning Liu | Zheng Chen
Proceedings of the 20th ACM Conference on Information and Knowledge Management, CIKM 2011, Glasgow, United Kingdom, October 24-28, 2011

doi dblp
Sparse hidden-dynamics conditional random fields for user intent understanding
Yelong Shen | Jun Yan | Shuicheng Yan | Lei Ji | Ning Liu | Zheng Chen
Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011

2013

doi dblp
Learning open-domain comparable entity graphs from user search queries
Ziheng Jiang | Lei Ji | Jianwen Zhang | Jun Yan | Ping Guo | Ning Liu
22nd ACM International Conference on Information and Knowledge Management, CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013