G06N3084
Please help me predict the CPC LABEL for this patentPATENT ABSTRACT: In a learning system, a storage stores training data. At least one processor performs a plurality of processes. Each of the processes calculates, based on the at least one parameter at a present time and the training data, a differential value for updating the at least one parameter in accordance with backpropagation. Each of the processes calculates, based on the differential value and the at least one parameter at the present time, a transmission value to be transmitted to the other processes. Each of the processes updates, based on the transmission values transmitted from the other processes, the at least one parameter at the present time.