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.:

US 9519871 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 13, 2016

Filed:

Dec. 21, 2015
Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Carlos H. Cardonha, Sao Paulo, BR;

Stefany Mazon, Sao Paulo, BR;

Debora L. Nascimento Ciriaco Pereira, Sao Paulo, BR;

Nicole B. Sultanum, Toronto, CA;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/18 (2006.01); G06N 99/00 (2010.01); G06F 17/30 (2006.01); G06N 7/00 (2006.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G06N 99/005 (2013.01); G06F 17/30011 (2013.01); G06F 17/30684 (2013.01); G06N 7/005 (2013.01); G06K 9/6256 (2013.01);
Abstract

Contextual adaptation of documents automatically replaces words for synonyms that appear within context or topic whey they are being used. A machine learned topic modeling, trained by a set of documents representative of a target user is executed to determine topics of an input document, and to determine words in the document to replace based on determining the relevance of the words to the topics in the documents. An output document is generated based on the input document with the replaced words.


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