<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>9206</REFNUM><AUTHORS><AUTHOR>He,B.</AUTHOR><AUTHOR>Ounis,I.</AUTHOR></AUTHORS><YEAR>2009</YEAR><TITLE>Finding Good Feedback Documents</TITLE><PLACE_PUBLISHED>In Proceedings of the ACM Conference on Information and Knowledge Management (CIKM 2009), November 2-6, 2009, Hong Kong.</PLACE_PUBLISHED><PUBLISHER>ACM Press</PUBLISHER><LABEL>He:2009:9206</LABEL><KEYWORDS><KEYWORD>Pseudo-relevance Feedback; Pseudo-relevant Set; Classification</KEYWORD></KEYWORDS</RECORD></RECORDS></XML>