ALEXANDRIA, Va., March 24 -- United States Patent no. 12,586,002, issued on March 24, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Multi-polytope machine for classification" was invented by Dzung Tien Phan (Pleasantville, N.Y.), Lam Minh Nguyen (Ossining, N.Y.), Jayant R. Kalagnanam (Briarcliff Manor, N.Y.), Chandrasekhara K. Reddy (Kinnelon, N.J.) and Srideepika Jayaraman (White Plains, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A computer implemented method of generating a classifier engine for machine learning includes receiving a set of data points. A semi-supervised k-means process is applied to the set of data points from each class. The set of data points in a class ...