简介

搜狗-清华大学联合实验室于2007年3月16日正式成立,目标是让搜索更加智能化,同时以搜索技术带动人工智能的发展。联合实验室由清华大学计算机系智能技术与系统国家重点实验室、软件研究所和搜狗公司共同建立,近期合作发表的论文成果列表如下。

研究成果列表

2012年

1.Constructing a Reliable Web Graph with Information on Browsing Behavior
Yiqun Liu , Yufei Xue, Danqing Xu, Ronwei Cen, Min Zhang, Shaoping Ma, Liyun Ru. Decision Support Systems (2012) doi:10.1016/j.dss.2012.06.001.

2.Fighting against Web Spam: A Novel Propagation Method based on Click-through Data
Chao Wei, Yiqun Liu, Min Zhang, Liyun Ru, Shaoping Ma, Kuo Zhang. Accepted by Proceedings of the 35th Annual ACM SIGIR Conference (SIGIR2012).

3.Incorporating Revisiting Behaviors into Click Models
Danqing Xu, Yiqun Liu, Min Zhang and Shaoping Ma. Proceedings of the 5th ACM International Conference on Web Search and Data Mining . WSDM 2012 (Seattle, U.S.). pp. 303-312.

4.Identifying Web Spam with the Wisdom of the Crowds
Yiqun Liu, Fei Chen, Weize Kong, Huijia Yu, Min Zhang, Shaoping Ma, Liyun Ru. ACM Transaction on the Web. Volume 6, Issue 1, Article No. 2, 30 pages. March 2012.

5.Incorporating Seasonal Time Series Analysis with Search Behavior Information in Sales Forecasting
Yuchen Tian, Yiqun Liu, Danqing Xu, Ting Yao, Min Zhang and Shaoping Ma. Proceedings of the 21th international Conference on World Wide Web (WWW 2012). Poster. pp. 615-616.

2011年

1.How Do Users Describe Their Information Need: Query Recommendation based on Snippet Click Mode
Yiqun Liu, Junwei Miao, Min Zhang, Shaoping Ma, Liyun Ru. l. Expert Systems With Applications. 38(11): 13847-13856, 2011.

2009年

1.Is learning to rank effective for Web search?
Min Zhang, Da Kuang, Guichun Hua, Yiqun Liu, Shaoping Ma, SIGIR2009 workshop: Learning to Rank for Information Retrieval (LR4IR 2009), 19-23 July 2009, Boston, US.

2.User Browsing Graph: Structure, Evolution and Application
Yiqun Liu, Yijiang Jin, Min Zhang, Shaoping Ma and Liyun Ru.. Late breaking result session in Second ACM International Conference on Web Search and Data Mining (WSDM 2009). 2009.2

2008年

1.Automatic Online News Issue Construction in Web Environment
Canhui Wang, Min Zhang, Shaoping Ma, Liyun Ru, the 17th International World Wide Web Conference (WWW08), Beijing, April, 2008.

2.User behavior oriented web spam detection
Yiqun Liu, Min Zhang, Shaoping Ma, and Liyun Ru, In Proceedings of 17th international Conference on World Wide Web (WWW08). ACM, New York, NY, 1039-1040.

3.Identify Temporal Websites Based on User Behavior Analysis
Yong Wang, Yiqun Liu, Min Zhang, Shaoping Ma, Liyun Ru, The Third International Joint Conference on Natural Language Processing (IJCNLP08), Hyderabad, India, January 7-12, 2008

4.Identifying Web Spam with User Behavior Analysis.
Yiqun Liu, Rongwei Cen, Min Zhang, Shaoping Ma, Liyun Ru, The Fourth International Workshop on Adversarial Information Retrieval on the Web (AIRWEB08). 2008.4.

5.News Page Discovery Policy for Instant Crawlers
Yong Wang, Yiqun Liu, Min Zhang, Shaoping Ma, Asia Information Retrieval Symposium 2008 (AIRS08), Harbin, China, pp.520-525, 2008

6.基于用户兴趣分析的网页生命周期建模
王勇,刘奕群,张敏,马少平,茹立云,中文信息学报,第22卷第2期,2008年3月,pp76~80.

2007年

1.Data Cleansing for Web Information Retrieval using Query Independent Features.
Yiqun Liu, Min Zhang, Rongwei Cen, Liyun Ru, Shaoping Ma. Journal of the American Society for Information Science and Technology. DOI: 10.1002/asi.20633.

2.Automatic Search Engine Performance Evaluation with Click-through Data Analysis.
Yiqun Liu, Yupeng Fu, Min Zhang, Shaoping Ma, Liyun Ru. Poster proceedings of the 16th International World Wide Web Conference (WWW07), 2007, Banff, Alberta, Canada.

3.R-SpamRank: A Spam Detection Algorithm Based on Link Analysis
Chenmin Liang, Liyun Ru, Xiaoyan Zhu, to be appeared at the Journal of Computational Information Systems.

4.Web Page Quality Estimation Based on Linear Discriminant Function
Rongwei Cen, Yiqun Liu, Min Zhang, Liyun Ru, Shaoping Ma, to be appeared in the Journal of Computational Information Systems.

5.基于用户行为分析的搜索引擎自动性能评价
刘奕群,岑荣伟,张敏,马少平,软件学报,2007

2006年

1.Automatic Query Type Identification Based on Click Through Information
Yiqun Liu, Min Zhang, Liyun Ru, Shaoping Ma. Asia Information Retrieval Symposium (AIRS06), in Lecture Notes in Computer Science Vol. 4182: pp. 593-600, 2006.

2.基于大规模日志分析的网络搜索引擎用户行为研究.
余慧佳,刘奕群,张敏,茹立云,马少平。第三届学生计算语言学研讨会(SWCL06).