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:
Oct. 17, 2006
Filed:
Jan. 15, 2002
James Patrick Goodwin, Beverly, MA (US);
Andrew Lewis Schirmer, Andover, MA (US);
Carl Joseph Kraenzel, Boston, MA (US);
James Patrick Goodwin, Beverly, MA (US);
Andrew Lewis Schirmer, Andover, MA (US);
Carl Joseph Kraenzel, Boston, MA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A system and method for determining a user affinity for a category. The system calculates an affinity score based on a record of actions performed on the document by a user and a categorization of the document. This affinity score is computed by a weighted sum of factors associated with the document. The affinity score is normalized and a population threshold is applied. A predetermined percentage of the population of users associated with the document is determined and those users are said to have an affinity for at least one category assigned to the document. The system may also decay an affinity score if a user has not performed at least one action on the document. If the user performs an action on the document, however, the affinity may be reset. A user, system administrator or other user may also be enabled to decline an affinity for a category.