TEACHING APPARATUS AND METHOD FOR TEACHING Russian patent published in 2022 - IPC G06N20/20 

FIELD: computing technology.

SUBSTANCE: group of inventions relates to the field of machine learning. The apparatus comprises data memory blocks configured to store training data, including the type of the amount of indicators and the corresponding gradient information; gradient output blocks, wherein each block is configured to receive the input of the amount of indicators and the corresponding gradient information from the corresponding one of the data memory blocks and to output gradient information through the output port corresponding to each value an input amount of indicators; a summation block made configured to sum one or more fragments of gradient information corresponding to the identical value of the amount of indicators, and to output the summed value of the gradient information corresponding to each value of the amount of indicators; and a histogram memory block configured to store the histogram obtained by integrating the summed values of gradient information corresponding to each value of the amount of indicators as a resolution element.

EFFECT: reduction in the size of circuits of the memory storing histogram information.

10 cl, 26 dwg, 7 tbl