<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>9189</REFNUM><AUTHORS><AUTHOR>Elliott,D.</AUTHOR><AUTHOR>Hopfgartner,F.</AUTHOR><AUTHOR>Leelanupab,T.</AUTHOR><AUTHOR>Moshfeghi,Y.</AUTHOR><AUTHOR>Jose,J.M.</AUTHOR></AUTHORS><YEAR>2009</YEAR><TITLE>An Architecture for Life-long User Modelling</TITLE><PLACE_PUBLISHED>LLUM'09 - Proceedings of the Lifelong User Modelling Workshop, Trento, Italy</PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><PAGES>9-16</PAGES><LABEL>Elliott:2009:9189</LABEL><ABSTRACT>In this paper, we propose a uni ed architecture for the cre- ation of life-long user pro les. Our architecture combines different steps required for a user pro le, including feature extraction and representation, reasoning, recommendation and presentation. We discuss various issues that arise in the context of life-long profi ling.</ABSTRACT><URL>http://www.cs.usyd.edu.au/%20llum/2009_UMAP09_llum/Desmond_Elliot_etal.pdf</URL></RECORD></RECORDS></XML>