A method and apparatus for inferring navigational hierarchy for a web site from an existing file hierarchy having one or more HTML files. The method includes inferring a navigational hierarchy for a web site from physical relationships between the HTML files stored in the existing file hierarchy. The...http://www.google.com.hk/patents/US6148311?utm_source=gb-gplus-share專利 US6148311 - Web site construction by inferring navigational structure from physical file structure