US Patent Issued to Amazon Technologies on March 17 for "Meta-models for predicting machine learning model performance using features obtained via optimization" (Washington Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,579,464, issued on March 17, was assigned to Amazon Technologies Inc. (Seattle).

"Meta-models for predicting machine learning model performance using features obtained via optimization" was invented by Lichao Wang (Redmond, Wash.), Dmitry Vladimir Zhiyanov (Redmond, Wash.) and Archiman Dutta (Shoreline, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Result quality metrics of a set of machine learning tasks conducted on various record groups using a plurality of machine learning models are obtained. Based on applying an algorithm to the record groups, respective sets of intermediary results corresponding to records of the groups are obtained. A me...