US Patent Issued to Oracle International on Jan. 20 for "User-level privacy preservation for federated machine learning" (Massachusetts, Colorado Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,488, issued on Jan. 20, was assigned to Oracle International Corp. (Redwood City, Calif.).

"User-level privacy preservation for federated machine learning" was invented by Virendra Marathe (Florence, Mass.), Pallika Haridas Kanani (Westford, Mass.), Daniel Peterson (Broomfield, Colo.) and Swetasudha Panda (Burlington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "User-level privacy preservation is implemented within federated machine learning. An aggregation server may distribute a machine learning model to multiple users each including respective private datasets. Individual users may train the model using the local, private dataset to gener...