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:
Feb. 09, 2021
Filed:
Jun. 26, 2017
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventor:
Kalidas Yeturu, Bangalore, IN;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G16B 40/00 (2019.01); G06F 17/15 (2006.01); G06F 17/18 (2006.01); G06K 9/62 (2006.01);
U.S. Cl.
CPC ...
G16B 40/00 (2019.02); G06F 17/153 (2013.01); G06F 17/18 (2013.01); G06K 9/6269 (2013.01);
Abstract
A regression model is generated to map observation records of a first dimensionality to a second dimensionality. Using a set of transformed records obtained from the first regression model, a Gaussian mixture model of the distribution of observation records of the second dimensionality is trained. Using a Gaussian distribution obtained from the Gaussian mixture model, a recommended modification of a proposed training set of a classifier is obtained.