ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,881, issued on March 24, was assigned to Nomura Research Institute Ltd. (Tokyo).
"Natural language processing system, natural language processing method, and natural language processing program" was invented by Mitsuhiro Tsunoda (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A natural language processing system including: a weight array acquisition unit that acquires a weight array related to a weight for determining a label corresponding to a character string, the weight array being generated by learning based on at least one learning character string in which a feature and a label of at least one character string including at least one cha...