<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>8596</REFNUM><AUTHORS><AUTHOR>Lioma,C.</AUTHOR><AUTHOR>Ounis,I.</AUTHOR></AUTHORS><YEAR>2007</YEAR><TITLE>Extending Weighting Models with a Term Quality Measure</TITLE><PLACE_PUBLISHED>In Proceedings of the 14th Symposium on String Processing and Information Retrieval (SPIRE 2007), 29-31 October 2007, Santiago, Chile</PLACE_PUBLISHED><PUBLISHER>LNCS, Springer</PUBLISHER><LABEL>Lioma:2007:8596</LABEL><KEYWORDS><KEYWORD>Term prior; Term quality measure; POS; POS n-grams</KEYWORD></KEYWORDS</RECORD></RECORDS></XML>