Vivek Kumar

US Patent:

20220245506, Aug 4, 2022

Filed:

Jan 30, 2021

Appl. No.:

17/163396

Inventors:

- Bentonville AR, US
Adrian Sonjong Yi - San Francisco CA, US
Peng Yang - San Jose CA, US
Valeriy Pelyushenko - San Jose CA, US
Haibo Yan - San Bruno CA, US
Vivek Kumar - Bellevue WA, US
Jayanth Korlimarla - Sunnyvale CA, US
Rajesh Garigipati - Dublin CA, US

International Classification:

G06N 20/00
G06F 16/903

Abstract:

Systems and methods for selecting items from a pool of items based on comparisons of composite embeddings are disclosed. A first initial embedding is obtained from a first database for each item in a pool of items and a second initial embedding is obtained from a second database for each item in the pool of items. The first initial embedding is generated using a first embedding model and the second initial embedding is generated using a second embedding model. A first composite embedding is generated for each item in the pool of items comprising the first initial embedding and the second initial embedding; and compare the first composite embedding for each item in the pool of items to a first anchor embedding, wherein the first anchor embedding comprises a first initial anchor embedding generated using the first embedding model and a second initial anchor embedding generated using the second embedding model.