US Patent Issued to Amazon Technologies on Jan. 20 for "Machine learning model signatures" (California, Illinois, Washington, Massachusetts Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,530,189, issued on Jan. 20, was assigned to Amazon Technologies Inc. (Seattle).

"Machine learning model signatures" was invented by Yue Wu (Torrance, Calif.), Pradeep Natarajan (Chicago), Rajiv M Reddy (Bellevue, Wash.), Premkumar Natarajan (Rolling Hills Estates, Calif.) and Xu Zhang (Cambridge, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and techniques for configuring a trained model to dedicate a portion of its output data to include signature data that may be used to identify information about the model. The model may be configured so that some portion of its least-significant output bits may represent the signature data. The signa...