ALEXANDRIA, Va., May 19 -- United States Patent no. 12,633,151, issued on May 19, was assigned to Oracle International Corp. (Redwood Shores, Calif.).

"Anomalous event prediction using contrastive learning" was invented by Amir Hossein Rezaeian (San Mateo, Calif.) and Alberto Polleri (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "Various techniques can include systems and methods for using contrastive learning to predict anomalous events in data processing systems. The method can include accessing an unstructured data file and contextual data associated with the unstructured data file. The method can also include generating an event-data input element for the unstructured data file. The event-data in...