ALEXANDRIA, Va., July 28 -- United States Patent no. 12,691,869, issued on July 28, was assigned to International Business Machines Corp. (Armonk, N.Y.).

"Metric learning prediction of simulation parameters" was invented by Satoshi Masuda (Tokyo), Takayuki Katsuki (Tokyo) and Kugamoorthy Gajananan (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Predicting simulation parameters is performed by obtaining a plurality of datasets, each dataset including simulation parameters, time series data and a label. Wherein the time series data represents a simulation status for each time and the label represents a simulation result. Learning a metric of the simulation parameters including two datasets of the plurali...