<XML><RECORDS><RECORD><REFERENCE_TYPE>3</REFERENCE_TYPE><REFNUM>8749</REFNUM><AUTHORS><AUTHOR>Paul Chirita,P.C.</AUTHOR><AUTHOR>Wolfgang Nejdl,W.N.</AUTHOR><AUTHOR>Cristian Zamfir,C.Z.</AUTHOR></AUTHORS><YEAR>2005</YEAR><TITLE>Preventing Shilling Attacks in Online Recommender Systems</TITLE><PUBLISHER>ACM</PUBLISHER><LABEL>Paul Chirita:2005:8749</LABEL></RECORD></RECORDS></XML>