Yi-fang Brook Wu Papers on DiSC'04 Improving Document Representations Using Relevance Feedback: The RFA Algorithm Publications Note: Links lead to the DBLP on the Web. Yi-fang Brook Wu Razvan Stefan Bot , Yi-fang Brook Wu: Improving document representations using relevance feedback: the RFA algorithm. CIKM 2004 : 270-278 Yi-fang Brook Wu, Xin Chen : Assessing Distance Learning Student's Performance: A Natural Language Processing Approach to Analyzing Class Discussion Messages. ITCC (1) 2004 : 192-196 Razvan Stefan Bot , Yi-fang Brook Wu, Xin Chen , Quanzhi Li : A Hybrid Classifier Approach for Web Retrieved Documents Classification. ITCC (1) 2004 : 326- Yi-fang Brook Wu, Quanzhi Li , Razvan Stefan Bot , Xin Chen : KIP: A Keyphrase Identification Program with Learning Functions. ITCC (2) 2004 : 450-454 Yi-fang Brook Wu, Latha Shankar , Xin Chen : Finding more useful information faster from web search results. CIKM 2003 : 568-571 1 [ 2 ] [ 3 ] [ 5 ] 2 [ 1 ] [ 2 ] [ 3 ] [ 4 ] 3 [ 2 ] [ 3 ] 4 [ 1 ] ©2005 Association for Computing Machinery