US Patent Issued to SAP on April 29 for "Activity classification using unsupervised machine learning" (Washington Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,410, issued on April 29, was assigned to SAP SE (Walldorf, Germany).

"Activity classification using unsupervised machine learning" was invented by Anupam Dewan (Seattle), Mengyuan Liu (Bothell, Wash.) and Weikun Hu (Seattle).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods include acquisition of a first image of a first activity record, determination of first text based on the first image, generation of a first embedding based on the first text, generation of a second embedding based on the first embedding using a first model, where a number of dimensions of the second embedding is less than a number of dimensions of the first embedd...