Adaptation of Learning Rule Parameters Using a Meta Neural Network

Author: Mccormack Colin  

Publisher: Taylor & Francis Ltd

ISSN: 1360-0494

Source: Connection Science, Vol.9, Iss.1, 1997-03, pp. : 123-136

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Abstract

This paper proposes an application-independent method of automating learning rule parameter selection using a form of supervisor neural network (NN), known as a meta neural network (MNN), to alter the value of a learning rule parameter during training. The MNN is trained using data generated by observing the training of a NN and recording the effects of the selection of various parameter values. The MNN is then combined with a normal learning rule to augment its performance. Experiments are undertaken to see how this method performs by using it to adapt a global parameter of the resilient backpropagation and quickpropagation learning rules.