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:
May. 31, 2022
Filed:
Aug. 08, 2019
Applicant:
Salesforce.com, Inc., San Francisco, CA (US);
Inventor:
Joy Mustafi, Telangana, IN;
Assignee:
salesforce.com, inc., Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 17/00 (2019.01); G06F 16/2452 (2019.01); G06F 16/28 (2019.01); G06N 3/02 (2006.01); G06N 5/04 (2006.01); G06F 40/205 (2020.01); G06F 40/289 (2020.01); G06V 30/413 (2022.01);
U.S. Cl.
CPC ...
G06F 16/24522 (2019.01); G06F 16/285 (2019.01); G06F 40/205 (2020.01); G06F 40/289 (2020.01); G06N 3/02 (2013.01); G06N 5/04 (2013.01); G06V 30/413 (2022.01);
Abstract
Embodiments described herein automatically classifies numerical expressions from a textual document and designates a context to understand each numerical expression. Specifically, numerical expressions from a textual context are classified as nominal or cardinal. For cardinal numerical expressions that carry a quantitative meaning, inference terms are determined from the textual context to associate with the cardinal numerical expressions. The numerical expressions are then translated to a format of a numerical value and stored with metadata indicating the unit scale or the meaning of the numerical value.