Charles J. Petrie Michael R. Genesereth Hans Bjornsson Rada Chirkova Martin Ekstrom Hidehito Gomi Tim Hinrichs Rob Hoskins Michael Kassoff Daishi Kato Kyohei Kawazoe Jung Ung Min Waqar Mohsin Adding AI to Web Services. 322-338 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=2926&spage=322 2003 conf/amkm/2003 AMKM db/conf/amkm/amkm2003.html#PetrieGBCEGHHKKKMM03