ALEXANDRIA, Va., March 5 -- United States Patent no. 12,243,645, issued on March 4, was assigned to Express Scripts Strategic Development Inc. (St. Louis).
"Iterated training of machine models with deduplication" was invented by Pritesh J. Shah (Paramus, N.J.), Christopher R. Markson (Hawthorne, N.J.) and Logan R. Meltabarger (St. Charles, Mo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A computer-implemented method includes defining model attributes including a training iteration value that defines a set of training iterations to be used in machine learning to associate portions of feedback data with a set of topic groups based on similarities in concepts conveyed in the feedback data. The method include...