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Can i ask you some questions? #7

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lfwin opened this issue Sep 16, 2015 · 1 comment
Closed

Can i ask you some questions? #7

lfwin opened this issue Sep 16, 2015 · 1 comment

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@lfwin
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lfwin commented Sep 16, 2015

Do you use momentum + SGD to optimize this CNN?
How to you set your learning rate?
I use theano to realize the same CNN structure like the one you gave, but only get a very bad validation error
@nagadomi
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Do you use momentum + SGD to optimize this CNN?

Yes.
https://github.com/nagadomi/kaggle-cifar10-torch7/blob/cuda-convnet2/train.lua#L14
(actual learning rate = 1.0/xBatchSize * learningRate)
I don't know about theano.

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@nagadomi @lfwin