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:
Sep. 27, 2011
Filed:
Jun. 20, 2007
Albert J. K. Thambiratnam, Beijing, CN;
Frank T. B. Seide, Beijing, CN;
Peng Yu, Beijing, CN;
Lie LU, Beijing, CN;
Albert J. K. Thambiratnam, Beijing, CN;
Frank T. B. Seide, Beijing, CN;
Peng Yu, Beijing, CN;
Lie Lu, Beijing, CN;
Microsoft Corporation, Redmond, WA (US);
Abstract
A generalized discriminative training framework for reconciling the training and evaluation objectives for document similarity is provided. Prior information about document relations and non-relations, are used to discriminatively train an ensemble of document similarity classification models. This result is a model set that can be used to compute similarity between seen documents in the training sets and new documents. The measure of similarity forms the basis of recommending documents to a user as well as being able to obtain metadata information such as keywords and tags for new documents not having such information.