Yong Yan Peng Wang Chen Wang Haofeng Zhou Wei Wang 0009 Baile Shi ANNE: An Efficient Framework on View Selection Problem. 384-394 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3007&spage=384 2004 conf/apweb/2004 APWeb db/conf/apweb/apweb2004.html#YanWWZWS04