Zhenmei Gu Papers on DiSC'04 Comparison of using passages and documents for blind relevance feedback in information retrieval Publications Note: Links lead to the DBLP on the Web. Zhenmei Gu Zhenmei Gu, Ming Luo : Comparison of using passages and documents for blind relevance feedback in information retrieval. SIGIR 2004 : 482-483 1 [ 1 ] ©2005 Association for Computing Machinery