THUIR at TREC 2004: Genomics Track. - Jiao Li 001; Xian Zhang 006; Min Zhang 006; Xiaoyan Zhu 001 (TREC, 2004)

Extended Bi-gram Features in Text Categorization. - Xian Zhang 006; Xiaoyan Zhu 001 (IbPRIA (2), 2005)

Learning Domain-Specific Knowledge from Context–THUIR at TREC 2005 Genomics Track. - Jiao Li 001; Xian Zhang 006; Yu Hao 001; Minlie Huang; Xiaoyan Zhu 001 (TREC, 2005)

A New Type of Feature - Loose N-Gram Feature in Text Categorization. - Xian Zhang 006; Xiaoyan Zhu 001 (IbPRIA (1), 2007)

Information distance from a question to an answer. - Xian Zhang 006; Yu Hao 001; Xiaoyan Zhu 001; Ming Li 001; David R. Cheriton (KDD, 2007)

Classifying What-Type Questions by Head Noun Tagging. - Fangtao Li; Xian Zhang 006; Jinhui Yuan; Xiaoyan Zhu 001 (COLING, 2008)

THU QUANTA at TAC 2008 QA and RTE Track. - Fangtao Li; Zhicheng Zheng; Yang Tang; Fan Bu; Rong Ge 001; Xiaoyan Zhu 001; Xian Zhang 006; Minlie Huang (TAC, 2008)

New Information Distance Measure and Its Application in Question Answering System. - Xian Zhang 006; Yu Hao 001; Xiaoyan Zhu 001; Ming Li 001 (J. Comput. Sci. Technol., 2008)

A Chinese Question Answering System for Specific Domain. - Tanche Li; Yu Hao 001; Xiaoyan Zhu 001; Xian Zhang 006 (WAIM, 2014)