US Patent Issued to NTT on Jan. 27 for "Extraction device, extraction method, and extraction program" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,279, issued on Jan. 27, was assigned to NTT Inc. (Tokyo).

"Extraction device, extraction method, and extraction program" was invented by Hiroki Nakano (Musashino, Japan) and Daiki Chiba (Musashino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An extraction device includes processing circuitry configured to access an entrance URL described in user-generated content generated by a user in a plurality of services in a predetermined period to extract a feature quantity of the user-generated content, perform training by using the extracted feature quantity of the user-generated content generated by a normal user and a feature quantity of content ...