Training of oscillatory neural networks

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11977982
APP PUB NO 20220004876A1
SERIAL NO

16919367

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Abstract

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The network comprises at least one network layer in which a plurality of electronic oscillators, interconnected via programmable coupling elements storing respective network weights, generate oscillatory signals at time delays dependent on the input signal to propagate the input signal from an input to an output of that layer. The network is adapted to provide a network output signal dependent substantially linearly on phase of oscillatory signals in the last layer of the network. The method includes calculating a network error dependent on the output signal and a desired output for the training sample, and calculating updates for respective network weights by backpropagation of the error such that weight-updates for a network layer are dependent on a vector of time delays at the input to that layer and the calculated error at the output of that layer.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Corti, Elisabetta Adliswil, CH 2 0
Karg, Siegfried Friedrich Adliswil, CH 11 26

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