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Hopewell Junction, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Information extraction in a natural language understanding system
Patent number
9,767,092
Issue date
Sep 19, 2017
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information extraction in a natural language understanding system
Patent number
9,454,525
Issue date
Sep 27, 2016
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reclassification of training data to improve classifier accuracy
Patent number
9,342,588
Issue date
May 17, 2016
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sub-model generation to improve classification accuracy
Patent number
9,058,319
Issue date
Jun 16, 2015
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information extraction in a natural language understanding system
Patent number
8,521,511
Issue date
Aug 27, 2013
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Extracting tokens in a natural language understanding application
Patent number
8,285,539
Issue date
Oct 9, 2012
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
INFORMATION EXTRACTION IN A NATURAL LANGUAGE UNDERSTANDING SYSTEM
Publication number
20160350281
Publication date
Dec 1, 2016
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INFORMATION EXTRACTION IN A NATURAL LANGUAGE UNDERSTANDING SYSTEM
Publication number
20130262093
Publication date
Oct 3, 2013
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sub-Model Generation to Improve Classification Accuracy
Publication number
20080312904
Publication date
Dec 18, 2008
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Extracting Tokens in a Natural Language Understanding Application
Publication number
20080312905
Publication date
Dec 18, 2008
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information Extraction in a Natural Language Understanding System
Publication number
20080310718
Publication date
Dec 18, 2008
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Reclassification of Training Data to Improve Classifier Accuracy
Publication number
20080312906
Publication date
Dec 18, 2008
International Business Machines Corporation
Rajesh Balchandran
G06 - COMPUTING CALCULATING COUNTING