Xiaoyong Liu Papers on DiSC'03 Passage retrieval based on language models Publications Note: Links lead to the DBLP on the Web. Xiaoyong Liu 3 Xiaoyong Liu, W. Bruce Croft : Passage retrieval based on language models. CIKM 2002 : 375-382 2 Dmitri Roussinov , Kevin Crowston , Mike Nilan , Barbara H. Kwasnik , Jin Cai , Xiaoyong Liu: Genre based Navigation on the Web. HICSS 2001 1 Anne Diekema , Xiaoyong Liu, Jiangping Chen , Hudong Wang , Nancy J. McCracken , Ozgur Yilmazel , Elizabeth D. Liddy : Question Answering: CNLP at the TREC-9 Question Answering Track. TREC 2000 DiSC'03 © 2003 Association for Computing Machinery