Kerui Min, Zhengdong Zhang, John Wright, Yi Ma. Decomposing background topics from keywords by principal component pursuit. In Jimmy Huang, Nick Koudas, Gareth Jones, Xindong Wu, Kevyn Collins-Thompson, Aijun An, editors, Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010. pages 269-278, ACM, 2010. [doi]
Abstract is missing.