US Patent Issued to NTT on July 7 for "Learning method, learning apparatus and program" (Japanese Inventors)

ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,692, issued on July 7, was assigned to NTT Inc. (Tokyo).

"Learning method, learning apparatus and program" was invented by Maya Okawa (Tokyo) and Hiroyuki Toda (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A learning method to be executed by a computer according to one embodiment includes of acquiring event history information representing a history of a predetermined event; and training, by using the acquired event history information, parameters of an intensity function in which a trigger function is set to be a function represented by a composite function of a first function and a predetermined second function; and a derivative of the firs...