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:
Feb. 04, 2014
Filed:
May. 27, 2011
Mabry W. Tyson, Los Altos, CA (US);
Douglas E. Appelt, Palo Alto, CA (US);
Min Yin, San Jose, CA (US);
Yasmina Chitti, San Mateo, CA (US);
Mabry W. Tyson, Los Altos, CA (US);
Douglas E. Appelt, Palo Alto, CA (US);
Min Yin, San Jose, CA (US);
Yasmina Chitti, San Mateo, CA (US);
SRI International, Menlo Park, CA (US);
Abstract
A non-transitory computer readable storage medium includes instructions to maintain an original training set of labeled documents, where the labeled documents correspond to a variety of topics. A new labeled document corresponding to a new topic is received. The original training set of labeled documents is modulated such that the new labeled document is over-represented with respect to the original training set. This results in a modulated training set. A classifier is trained with the modulated training set to form a trained classifier.