Zehua Liu Wee Keong Ng Ee-Peng Lim Unloading Unwanted Information: From Physical Websites to Personalized Web Views. 111-121 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3007&spage=111 2004 conf/apweb/2004 APWeb db/conf/apweb/apweb2004.html#LiuNL04