<XML><RECORDS><RECORD><REFERENCE_TYPE>10</REFERENCE_TYPE><REFNUM>8807</REFNUM><AUTHORS><AUTHOR>Hiemstra,D.</AUTHOR></AUTHORS><YEAR>2008</YEAR><TITLE>Advanced language modeling approaches (Case study: Expert search)</TITLE><PLACE_PUBLISHED>DCS Technical Report Series</PLACE_PUBLISHED><PUBLISHER>Dept of Computing Science, University of Glasgow</PUBLISHER><ISBN>TR-2008-262</ISBN><LABEL>Hiemstra:2008:8807</LABEL><KEYWORDS><KEYWORD>ECIR 2008 Language Modelling Expert Search Tutorial</KEYWORD></KEYWORDS<ABSTRACT>This tutorial gives a clear and detailed overview of advanced language modeling approaches and tools, including the use of document priors, translation models, relevance models, parsimonious models and expectation maximization training. Expert search will be used as a case study to explain the consequences of modeling assumptions.</ABSTRACT></RECORD></RECORDS></XML>