US Patent Issued to Walmart Apollo on March 31 for "Composite embedding systems and methods for multi-level granularity similarity relevance scoring" (California Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,634, issued on March 31, was assigned to Walmart Apollo LLC (Bentonville, Ark.).

"Composite embedding systems and methods for multi-level granularity similarity relevance scoring" was invented by Yichuan Niu (Newark, Calif.), Peng Yang (San Jose, Calif.) and Jayanth Korlimarla (Sunnyvale, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for selecting items from a pool of items based on comparisons of composite embeddings are disclosed. An anchor embedding is generated for a target string. The anchor embedding is a composite embedding including at least a first initial embedding and a second initial embedding. An item embedd...