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jcklie / keras-autoencoder

Collection of autoencoders written in Keras
GNU General Public License v3.0
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Layer-wise training for deep autoencoder? #3

Open U6C opened 7 years ago

U6C commented 7 years ago

Correct me if I am wrong, the current implementation does not seem to be trained layer-by-layer. I've been searching for examples for stacked autoencoders trained in layerwise fashion using Keras. Any thoughts? Thank you.

jcklie commented 7 years ago

If you want to really do that, then you can fix the layers except the one you want to train: https://keras.io/getting-started/faq/#how-can-i-freeze-keras-layers . A guide in tensorflow might be http://cmgreen.io/2016/01/04/tensorflow_deep_autoencoder.html , it should not bee too hard to adapt,