Amit P. Sheth Sanjeev Thacker Shuchi Patel Complex relationships and knowledge discovery support in the InfoQuilt system. 2-27 2003 12 VLDB J. 1 http://springerlink.metapress.com/openurl.asp?genre=article&issn=1066-8888&volume=12&issue=1&spage=2 db/journals/vldb/vldb12.html#ShethTP03