ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,561,583, issued on Feb. 24, was assigned to GOOGLE LLC (Mountain View, Calif.).

"Systems and methods for machine learning in hyperbolic space" was invented by Ankit Singh Rawat (New York), Manzil Zaheer (Mountain View, Calif.), Aditya Krishna Menon (New York), Sanjiv Kumar (Jericho, N.Y.) and Melanie Weber (New York).

According to the abstract* released by the U.S. Patent & Trademark Office: "Generally, the present disclosure provides systems and methods for performing machine learning in hyperbolic space. Specifically, techniques are provided which enable the learning of a classifier (e.g., large-margin classifier) for data defined within a hyperbolic space (e.g., which may be parti...