<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>7960</REFNUM><AUTHORS><AUTHOR>Azzopardi,L.</AUTHOR><AUTHOR>Girolami,M.</AUTHOR><AUTHOR>van Rijsbergen,C.J.</AUTHOR></AUTHORS><YEAR>2004</YEAR><TITLE>User Biased Document Language Modelling</TITLE><PLACE_PUBLISHED> </PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>542-544</PAGES><LABEL>Azzopardi:2004:7960</LABEL><ABSTRACT>Capitalizing on the intuitive underlying assumptions of Language Modelling for Ad Hoc retrieval, we present a novel approach that is capable of injecting the user's context of the document collection into the retrieval process. The preliminary findings from the evaluation undertaken suggest that improved IR performance is possible under certain circumstances. This motivates futher investigation to determine the extent and significance of this improved performance. </ABSTRACT></RECORD></RECORDS></XML>