On the temporal dimension of search. - Philip S. Yu; Xin Li 011; Bing Liu 001 (WWW (Alternate Track Papers & Posters), 2004)

Mining community structure of named entities from free text. - Xin Li 011; Bing Liu 001 (CIKM, 2005)

Adding the Temporal Dimension to Search - A Case Study in Publication Search. - Philip S. Yu; Xin Li 011; Bing Liu 001 (Web Intelligence, 2005)

Mining Community Structure of Named Entities from Web Pages and Blogs. - Xin Li 011; Bing Liu 001; Philip S. Yu (AAAI Spring Symposium: Computational Approaches to Analyzing Weblogs, 2006)

Discovering Overlapping Communities of Named Entities. - Xin Li 011; Bing Liu 001; Philip S. Yu (PKDD, 2006)

Time Sensitive Ranking with Application to Publication Search. - Xin Li 011; Bing Liu 001; Philip S. Yu (ICDM, 2008)

Time Sensitive Ranking with Application to Publication Search. - Xin Li 011; Bing Liu 001; Philip S. Yu (Link Mining, 2010)