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:
Apr. 14, 2009
Filed:
Aug. 21, 2006
Jong S. Huang, Bellevue, WA (US);
Jong S. Huang, Bellevue, WA (US);
Microsoft Corporation, Redmond, WA (US);
Abstract
Systems and methods for classifying documents into categories based on text associated with the documents are disclosed. Embodiments of the present invention further provide methods for establishing a database of hierarchical classes and a system for classifying text-related content into the hierarchical classes. Text relating to documents is parsed into features with at least one feature having a plurality of terms. Vocabulary is determined from the features based on feature frequency and for each class into which a document is classified, the vocabulary that occurs in the text associated with the document is stored.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile