ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,688, issued on Feb. 24, was assigned to Jumio Corp. (Sunnyvale, Calif.).

"Mini-graph based fraud detection" was invented by Arnaud Roussel (St. Basile le Grand, Canada), Hasmik Martirosyan (St. Catherines, Canada), Ganna Akymenko (Vienna) and Mihaela Manigutiu (Vienna).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure includes a system and method for obtaining transaction data associated with a transaction under test including image data associated with a first image; generating a set of transaction parts including a first transaction part and a second transaction part; generating a first embedding; obtaining a first result set based on a...