Lei Tang
@WalmartLabs
About Me
My research interests include Social Computing, Data Mining and Computational Advertising.
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Phone: (408) 412-1540
Twitter: News
- 2013/03: Poster paper "Scaling Matrix Factorization for Recommendation with Randomness" is accepted @WWW, 2013.
- 2012/11: paper "Exploiting Social Relations for Sentiment Analysis in Microblogging" is accpeted @WSDM, 2013.
- 2012/09: paper "Learning with Multi-Resolution Overlapping Communities is published @KAIS.
- 2012/08: paper "A Convex Formulation for Learning a Shared Predictive Structure from Multiple Tasks" is accepted @TPAMI.
- 2012/08: invited to join the senior program committee of IJCAI 2013.
- 2012/07: My article "scalable learning of collective behavior" is featured in IEEE Special Technical Community on Social Networks [link]
- 2011/09: Lecture on "Community Detection for Social Computing" for the Social Computing Class @UCBekeley.
- 2011/08: Journal paper "Community Detection via Heterogeneous Interaction Analysis" is accepted to publish @DMKD.
- 2011/07: Two papers (one regular, and one poster) accepted @CIKM 2011.
- 2010/12: Book slides are available through the book website
Research Interests
My research interests are primarily in the area of Social Computing, Data Mining and Computational Advertising. Below is a tag cloud generated based on the titles of my recent publications.
Book
Tutorial
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Software, Source Code and Data Sets
- Social Dimension Approach to Classification in Large-Scale Networks, including source code and data
- Community Identification in Dynamic Heterogeneous Networks, including source code and data
- Social Computing Data Repository at ASU
- Source code and data for Extracting Shared Subspace for Multi-Label Classification
- Source code for Multiple Kernel Learning with Multiple Labels
Recent Publications
- Complete list can be found here
- Lei Tang and Patrick Harrington. Scaling Matrix Factorization for Recommendation with Randomness, WWW, 2013.
- Jianhui Chen, Lei Tang, Jun Liu and Jieping Ye. A Convex Formulation for Learning a Shared Predictive Structure from Multiple Tasks, Transactions on Pattern Analysis and Machine Intelligence (TPAMI), vol. 35, no. 5, pp. 1025-1038, May 2013.
- Xufei Wang, Lei Tang, Huan Liu and Lei Wang. Learning with Multi-Resolution Overlapping Communities. Knowledge and Information Systems (KAIS), 2012
- Xia Hu, Lei Tang, Jiliang Tang, and Huan Liu. Exploiting Social Relations for Sentiment Analysis in Microblogging, In Proceedings of the 6th ACM International Conference on Web Search and Data Mining (WSDM), 2013. (Best Paper Shortlist)
- Lei Tang, Xufei Wang, and Huan Liu. Community Detection via Heterogeneous Interaction Analysis. Knowledge Discovery and Data Mining (DMKD), 2012
- Nitin Agarwal, Huan Liu, Lei Tang and Philip Yu. Modeling Blogger Influence in a Community. Social Network Analysis and Mining journal, 2012
- Lei Tang, Xufei Wang and Huan Liu. Scalable Learning of Collective Behavior. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2012. (Featured in IEEE Special Technical Community on Social Networks link)
- Lei Tang, Huan Liu and Jianping Zhang. Identifying Evolving Groups in Dynamic Multi-Mode Networks. IEEE Transactions on Knowledge and Data Engineering (TKDE), 24(1): 72-85, 2012
- Kun Liu and Lei Tang. Large Scale Behavioral Targeting with a Social Twist, In Proceedings of The 20th ACM Conference on Information and Knowledge Managment (CIKM'11), pages 1815-1824, 2011
- Xia Hu, Lei Tang and Huan Liu. Enhancing Accessibility of Microblogging Messages Using Semantic Knowledge, In Proceedings of The 20th ACM Conference on Information and Knowledge Managment (CIKM'11), pages 2465-2468, 2011
- Lei Tang, and Huan Liu. Leveraging Social Media Networks for Classification. Journal of Data Mining and Knowledge Discovery (DMKD), 23:447-478, 2011.