ALEXANDRIA, Va., March 31 -- United States Patent no. 12,591,915, issued on March 31, was assigned to Capital One Services LLC (McLean, Va.).

"Methods and systems for determining recommendations based on real-time optimization of machine learning models" was invented by Cheng Jiang (McLean, Va.), Yun Zhou (McLean, Va.), Christy Purnadi (McLean, Va.), Abhishek Tewari (McLean, Va.), Seyed Hossein Zahed Zahedani (McLean, Va.), Ryan Sralla (McLean, Va.), Yasong Zhou (McLean, Va.), Brian McGill (McLean, Va.) and Gavin Olson (McLean, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and systems are described for improvements to the use of distributed computer networks. For example, conventional systems ma...