Neural Network train/val/test

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Mr X
Mr X le 22 Déc 2014
Réponse apportée : Greg Heath le 23 Déc 2014
I need to develop a neural network to classify some objects. One of the parameters of a neural networks are the train/validation/test ratios. I was thinking to train the network using 70% of the labelled examples and the remaining 30% to the testing party.
Is the validation set a subset of the whole set or training set only? Do you suggest to do a 100% validation rate?

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Greg Heath
Greg Heath le 23 Déc 2014
I suggest using the defaults. See
help patternnet
doc patternnet

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