| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electronic circuit in which a large scale artificial neutral network has a self-organization function and a learning function and has the small number of wires among artificial neurons. <P>SOLUTION: The electronic circuit divides a two or more-dimensional virtual space with polytopes. The electronic circuit comprises: a circuit unit 10 arranged in each polytope; and a wiring for transmitting a signal between circuit units. The circuit unit 10 comprises: a first outputting part 1 for outputting first output data of artificial neurons of a first layer; an inputting part 2 for receiving the first output data; a weight storing part 3 for storing the weight of synaptic coupling; a multiplying part 4 for calculating the product between the first output data and the weight; an adding part 5 for calculating the total sum of products; a comparison determining part 6 for determining second output data of artificial neurons of a second layer on the basis of a comparison result between the total sum of the products and a predetermined threshold; a second outputting part 7 for outputting second output data; and a weight changing part 8 for changing the weight on the basis of the first output data, the second output data and the weight. <P>COPYRIGHT: (C)2012,JPO&INPIT |
