Top "Deep-learning" questions

Deep Learning is an area of machine learning whose goal is to learn complex functions using special neural network architectures that are "deep" (consist of many layers).

What does global_step mean in Tensorflow?

In this is tutorial code from TensorFlow website, could anyone help explain what does global_step mean? I found on …

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How to apply Drop Out in Tensorflow to improve the accuracy of neural network?

Drop-Out is regularization techniques. And I want to apply it to notMNIST data to reduce over-fitting to finish my Udacity …

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keras: how to save the training history attribute of the history object

In Keras, we can return the output of model.fit to a history as follows: history = model.fit(X_train, …

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Using Dropout in Pytorch: nn.Dropout vs. F.dropout

By using pyTorch there is two ways to dropout torch.nn.Dropout and torch.nn.functional.Dropout. I struggle to …

neural-network deep-learning pytorch dropout
how to format the image data for training/prediction when images are different in size?

I am trying to train my model which classifies images. The problem I have is, they have different sizes. how …

deep-learning
How to calculate the number of parameters for convolutional neural network?

I'm using Lasagne to create a CNN for the MNIST dataset. I'm following closely to this example: Convolutional Neural Networks …

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Keras: How to get layer shapes in a Sequential model

I would like to access the layer size of all the layers in a Sequential Keras model. My code: model = …

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Many to one and many to many LSTM examples in Keras

I try to understand LSTMs and how to build them with Keras. I found out, that there are principally the 4 …

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how to implement custom metric in keras?

I get this error : sum() got an unexpected keyword argument 'out' when I run this code: import pandas as pd, …

python neural-network deep-learning keras metrics