The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 07, 1999
Filed:
Sep. 29, 1997
Marc I Goodman, Waltham, MA (US);
Continuum Software, Inc, Woburn, MA (US);
Abstract
A link referral system includes a classification arrangement for classifying Web pages that the system retrieves over the World Wide Web. In assigning a link in a Web page to a particular classification, the classification arrangement originally establishes the classification using the name for the particular section of the Web page in which the link is located. Using statistical analysis of the occurrence of related links within sections of a number of diverse Web pages, some of which are named sections, the system creates classifications of links under both named classifications as well as anonymous classifications of links that co-occur with a high degree of probability. To minimize errors in the statistical analysis, the classification arrangement determines whether different World Wide Web addresses (so-called 'URL's) which are used to access the Web pages in fact identify the same Web page. The classification information is used to supplement Web pages retrieved by a client through the link referral system to indicate the availability of related link information from the link referral system. In addition, the link referral system can provide related link information to the client in response to requests, identifying particular links or classifications, from the client.