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:
Jun. 30, 2020
Filed:
Sep. 28, 2018
Applicant:
Automation Anywhere Inc., San Jose, CA (US);
Inventors:
Thomas Corcoran, San Jose, CA (US);
Vibhas Gejji, Fremont, CA (US);
Stephen Van Lare, San Jose, CA (US);
Assignee:
Automation Anywhere, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G06N 20/00 (2019.01); G06F 16/34 (2019.01); G06F 16/31 (2019.01);
U.S. Cl.
CPC ...
G06K 9/00463 (2013.01); G06F 16/313 (2019.01); G06F 16/34 (2019.01); G06K 9/6256 (2013.01); G06N 20/00 (2019.01);
Abstract
A system and method of automatically learning new keywords in a document image based on context such as when a never before seen keyword exists surrounded by other key-value pairs. A machine learning based approach leverages subword embeddings and two-dimensional geometric contexts in a gradient boosted trees classifier. Keys may be composed of multi-word strings or single-word strings.