<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>9058</REFNUM><AUTHORS><AUTHOR>Joho,H.</AUTHOR><AUTHOR>Hannah,D.</AUTHOR><AUTHOR>Jose,J.M.</AUTHOR></AUTHORS><YEAR>2009</YEAR><TITLE>Revisiting IR techniques for collaborative search strategies</TITLE><PLACE_PUBLISHED>Advances in Information Retrieval, 31st European Conference on Information Retrieval (ECIR'09)</PLACE_PUBLISHED><PUBLISHER>Springer</PUBLISHER><PAGES>to appear</PAGES><LABEL>Joho:2009:9058</LABEL><URL>http://www.dcs.gla.ac.uk/~hideo/pub/ecir09/ecir09.pdf</URL></RECORD></RECORDS></XML>