title: beyond document similarity : understanding value-based search and browsing technologies. authors: gerard rodríguez-mulà , andreas paepcke , junghoo cho , hector garcia-molina. venue: sigmod record. year: 2000
title: beyond document similarity : understanding value-based search and browsing technologies. authors: andreas paepcke , hector garcia-molina , gerard rodriguez-mula , junghoo cho. venue: acm sigmod record. year: 2000