ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,481,891, issued on Nov. 25, was assigned to Google LLC (Mountain View, Calif.).

"Training neural networks with label differential privacy" was invented by Shanmugasundaram Ravikumar (Piedmont, Calif.), Badih Ghazi (San Jose, Calif.), Pasin Manurangsi (Mountain View, Calif.), Chiyuan Zhang (Mountain View, Calif.) and Noah Golowich (Lexington, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatus, including computer programs encoded on computer storage media, for training neural networks with label differential privacy. One of the methods includes, for each training example: processing the network input in the training examp...