Personalized web search by mapping user queries to categories. - Fang Liu 019; Clement T. Yu; Weiyi Meng (CIKM, 2002)

An effective approach to document retrieval via utilizing WordNet and recognizing phrases. - Shuang Liu; Fang Liu 019; Clement T. Yu; Weiyi Meng (SIGIR, 2004)

Personalized Web Search For Improving Retrieval Effectiveness. - Fang Liu 019; Clement T. Yu; Weiyi Meng (IEEE Trans. Knowl. Data Eng., 2004)

Database selection in intranet mediators for natural language queries. - Fang Liu 019; Shuang Liu; Clement T. Yu; Weiyi Meng; Ophir Frieder; David A. Grossman (CIKM, 2005)

Effective keyword search in relational databases. - Fang Liu 019; Clement T. Yu; Weiyi Meng; Abdur Chowdhury (SIGMOD Conference, 2006)

Recognition and classification of noun phrases in queries for effective retrieval. - Wei Zhang 008; Shuang Liu; Clement T. Yu; Chaojing Sun; Fang Liu 019; Weiyi Meng (CIKM, 2007)