Neural network structure, electronic circuit, information processing system, method, and program

摘要

Provide a neural network structure and the like imitating the mechanism of the neural circuit of the human brain. The neural network structure has a plurality of neuron sections and a synapse section connecting the plurality of neuron sections, and adds a product of an output value of one neuron section fired or unfired and a weight coefficient of the synapse section at least once. A neural network structure in which another neuron unit connected to one neuron unit via a synapse unit fires in accordance with the sum thus obtained, wherein the output value of the firing of one neuron unit is the other neuron unit and It has a loop structure that propagates through the synapse to one neuron itself.