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:
Dec. 17, 2019
Filed:
Oct. 11, 2017
Applicant:
Amperity, Inc., Seattle, WA (US);
Inventors:
Yan Yan, Seattle, WA (US);
Stephen Meyles, Seattle, WA (US);
Mona Akmal, Seattle, WA (US);
Michael P. Fikes, Seattle, WA (US);
Assignee:
Amperity, Inc., Seattle, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/02 (2006.01); G06F 16/00 (2019.01); G06F 16/28 (2019.01); G06N 20/00 (2019.01); G06N 7/02 (2006.01); G06F 16/22 (2019.01); G06F 16/35 (2019.01);
U.S. Cl.
CPC ...
G06F 16/285 (2019.01); G06N 20/00 (2019.01); G06F 16/2228 (2019.01); G06F 16/355 (2019.01); G06N 7/02 (2013.01);
Abstract
The present disclosure relates to evaluating whether two data records reflect the same entity using a classifier in the absence of ground truth. Without ground truth, it is difficult to determine the precision or recall of a classifier. The present disclosure generates output data comprising a list of unique signatures generated from a set of records that are compared with each other. The output data may also comprise corresponding record pairs limited to a predetermined sample size for each unique feature signature.