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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 10540438 B1

PDFFull Text
Date of Patent:
Jan. 21, 2020

Filed:

Dec. 22, 2017

Cognitive framework to detect adverse events in free-form text

Applicant:

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

Inventors:

Meenakshi Nagarajan, San Jose, CA (US);

Cartic Ramakrishnan, San Jose, CA (US);

Sheng Hua Bao, San Jose, CA (US);

Nakul Chakrapani, San Jose, CA (US);

Assignee:

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

Attorney:

Patterson + Sheridan, LLP

Primary Examiner:

Abul K Azad

Int. Cl.
CPC ...
G06F 17/27 (2006.01); G10L 13/08 (2013.01); G06N 20/00 (2019.01); G06F 16/30 (2019.01); G06F 16/95 (2019.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
G06F 17/27 (2013.01); G06F 16/30 (2019.01); G06F 16/95 (2019.01); G06N 20/00 (2019.01); G10L 13/08 (2013.01); G06Q 10/063 (2013.01);
Abstract

Performing an operation comprising extracting, from an input comprising unstructured electronic text, a plurality of feature values for a plurality of features defined in a feature vector, identifying, based on a machine learning (ML) model applied to the plurality of feature values, a portion of the electronic text corresponding to an adverse event, and annotating the portion of the electronic text with an indication of the identified adverse event.

Find Patent Forward Citations

Nagarajan, Meenakshi. (2020). Cognitive framework to detect adverse events in free-form text (U.S. Patent No. 10540438). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10540438

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