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:
Mar. 10, 2020
Filed:
Sep. 07, 2018
International Business Machines Corporation, Armonk, NY (US);
Mohamed N. Ahmed, Loudoun County, VA (US);
Andeep S. Toor, Chantilly, VA (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
Detection and classification of personally identifiable information includes identifying a document with a known author. A first set of features of the document is extracted using natural language processing, and a second set of features of the document is extracted based upon one or more past documents for the known author using a recurrent neural network. The first set of features and the second set of features are classified using a classifier to produce classified extracted features. Personally identifiable information is labeled in the document based upon the classified extracted features.