<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>8526</REFNUM><AUTHORS><AUTHOR>Shokouhi,M.</AUTHOR><AUTHOR>Baillie,M.</AUTHOR><AUTHOR>Azzopardi,L.</AUTHOR></AUTHORS><YEAR>2007</YEAR><TITLE>Updating Collection Representations For Federated Search</TITLE><PLACE_PUBLISHED>To appear in the Proceedings of the 30th Annual ACM Conference on Research and Development in Information Retrieval (SIGIR 2007)</PLACE_PUBLISHED><PUBLISHER>N/A</PUBLISHER><LABEL>Shokouhi:2007:8526</LABEL><KEYWORDS><KEYWORD>Distributed Information Retrieval</KEYWORD></KEYWORDS</RECORD></RECORDS></XML>