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:
Jul. 06, 2021
Filed:
Oct. 14, 2019
Walmart Apollo, Llc, Bentonville, AR (US);
Jennifer Laetitia Prendki, Mountain View, CA (US);
WALMART APOLLO, LLC, Bentonville, AR (US);
Abstract
A method implemented via execution of computing instructions configured to run at one or more processors and stored at non-transitory computer-readable media. The method can include receiving a respective weighting vector for each of a plurality of users, applying categorization rules on the respective weighting vectors for the plurality of users to categorize the plurality of users into a plurality of subgroups, generating a profile weighting vector for a first subgroup of the plurality of subgroups, and selecting, for the first subgroup, one or more first items from among a plurality of items in a category of items based at least in part on: (a) profile weights of the profile weighting vector for the first subgroup, and (b) sentiment data for features of the plurality of items. The method additionally can include displaying the one or more first items for the first subgroup of the plurality of subgroups. Other embodiments are disclosed.