US Patent Issued to Walmart Apollo on March 24 for "Scalable pipeline for machine learning-based base-variant grouping" (California Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,347, issued on March 24, was assigned to Walmart Apollo LLC (Bentonville, Ark.).

"Scalable pipeline for machine learning-based base-variant grouping" was invented by Yanxin Pan (Sunnyvale, Calif.), Swagata Chakraborty (Campbell, Calif.) and Ekaterina Pirogova (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system comprises one or more processors and non-transitory computer-readable media storing computing instructions that, when executed, perform operations comprising: generating an adjacency list for candidate items using a distance threshold with the maximum allowable neighbor distance equal to a Siamese model cut-off. The oper...