US Patent Issued to Visa International Service Association on Sept. 15 for "Access data classification system" (California, Texas Inventors)

ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,737,386, issued on Sept. 15, was assigned to Visa International Service Association.

"Access data classification system" was invented by Aadithya Jerome Prabhakar Francis (Cedar Park, Texas), Eric Le Saint (Los Altos, Calif.) and Dhruv Manish Gada (Foster City, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method includes performing a frequency analysis on unlabeled access data to identify high frequency occurrences and low frequency occurrences in the unlabeled access data; grouping the occurrences into groupings based on the frequency analysis; generating access-data corpora based on the groupings, and an initial dictio...