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:
Mar. 07, 2023
Filed:
Jan. 17, 2018
Applicant:
Amazon Technologies, Inc., Seattle, WA (US);
Inventors:
Valentin Flunkert, Berlin, DE;
Weiwei Cheng, Berlin, DE;
Assignee:
Amazon Technologies, Inc., Seattle, WA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06Q 30/06 (2012.01); G06Q 30/0601 (2023.01); G06N 20/00 (2019.01); G06F 40/10 (2020.01); G06F 40/30 (2020.01);
U.S. Cl.
CPC ...
G06Q 30/0631 (2013.01); G06F 40/10 (2020.01); G06F 40/30 (2020.01); G06N 20/00 (2019.01);
Abstract
At an artificial intelligence system, a respective feature set is generated from individual text collections pertaining to an item, using a first machine learning model which is trained to perform character-level analysis. Using at least a portion of a second machine learning model, a score associated with a semantic criterion is generated for an item; the training input to the second model is based on the feature sets. A recommendation associated with the item is generated based on the score.