Improving Web Page Classification by Label-propagation over Click Graphs, Kim, Soo-Min, Pantel Patrick, Duan Lei, and Gaffney Scott , Conference on Information and Knowledge Management (CIKM-2009), 11/2009, Hong Kong, (2009)

Threshold Selection for Web-Page Classification with Highly Skewed Class Distribution, He, Xiaofeng, Duan Lei, Zhou Yiping, and Dom Byron , Proceedings of the 18th International World Wide Web Conference (WWW 2009), 04/2009, Madrid, Spain, (2009)

Threshold Selection for Web Page Classification with Highly Skewed Class Distribution, He, Xiaofeng, Duan Lei, Zhou Yiping, and Dom Byron , WWW, (2009)

Threshold selection for web-page classification with highly skewed class distribution, He, Xiaofeng, Duan Lei, Zhou Yiping, and Dom Byron , World Wide Web 2009, Madrid, Spain, p.1081-1082, (2009)