id author title date pages extension mime words sentence flesch summary cache txt istl-1358 The Once and Future Library .html text/html 2931 163 31 While we believe that conventional library classification systems and controlled vocabularies do offer an organizational framework for effectively identifying and using Web resources, their application, in most current environments, requires intensive effort to create and maintain. Each has not only endeavored to create enhanced access to Net resources by automatic categorization or organization of Web resources, but has also sought to extend such categorization to automatic classification, a more sophisticated application of existing and emerging technologies. cache/istl-1358.html txt/istl-1358.txt