US Patent Issued to Amazon Technologies on Oct. 7 for "Artificial intelligence system for anomalous activity detection using static and dynamic covariates" (Romanian Inventors)

ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,192, issued on Oct. 7, was assigned to Amazon Technologies Inc. (Seattle).

"Artificial intelligence system for anomalous activity detection using static and dynamic covariates" was invented by Matei Stefan Neagu (Iasi, Romania), Daniel Voinea (Iasi, Romania), Constantin Haralambie Ionescu (Bucharest, Romania) and Cristina Simionescu (Zalau, Romania).

According to the abstract* released by the U.S. Patent & Trademark Office: "A training data set which includes event sequences representing actions of respective users of an application, properties of the users, and dynamic attributes associated with events such as the elapsed time between successive events, is prepared. A machine lea...