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:
Aug. 25, 2026
Filed:
Nov. 16, 2021
Applicant:
Walmart Apollo, Llc, Bentonville, AR (US);
Inventors:
Eren Atmaca, San Jose, CA (US);
Samrat Kokkula, Sunnyvale, CA (US);
Theban Solomon Stanley, San Bruno, CA (US);
Quoc Tan Tran, San Carlos, CA (US);
Alessandro Magnani, Palo Alto, CA (US);
Chhavi Yadav, La Jolla, CA (US);
Abon Chaudhuri, Sunnyvale, CA (US);
Assignee:
WALMART APOLLO, LLC, Bentonville, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 5/04 (2023.01); G06Q 30/0601 (2023.01);
U.S. Cl.
CPC ...
G06N 5/04 (2013.01); G06Q 30/0625 (2013.01);
Abstract
Some embodiments include systems and methods for recall estimation. An exemplary method comprises determining reservoir sampling and size of labeling from each strata; determining recall and variance for each strata; determining sum of sample size for a time period; and determining reservoir sampling for each strata and label the sample items. Other embodiments are described.