US Patent Issued to Walmart Apollo on Sept. 8 for "Systems and methods for retrieving and ranking search results using session context embeddings" (California, New York, New Jersey Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,730,851, issued on Sept. 8, was assigned to Walmart Apollo LLC (Bentonville, Ark.).

"Systems and methods for retrieving and ranking search results using session context embeddings" was invented by Navid Mehrdad (San Jose, Calif.), Vishal Kumar Rathi (Wood Ridge, N.J.), Utkarsh Porwal (Oakland Gardens, N.Y.), Krishna Sravanthi Rajanala Sai (Dublin, Calif.) and Ciya Liao (Fremont, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method can include: storing, on an electronic platform, a vectorized item database corresponding to a plurality of items; tracking electronic interactions between the electronic platform and a user computer during a user se...