Top "Neural-network" questions

Network structure inspired by simplified models of biological neurons (brain cells).

Open Source Neural Network Library

I am looking for an open source neural network library. So far, I have looked at FANN, WEKA, and OpenNN. …

machine-learning artificial-intelligence neural-network
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 …

neural-network tensorflow deep-learning
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, …

python machine-learning neural-network deep-learning keras
How to log Keras loss output to a file

When you run a Keras neural network model you might see something like this in the console: Epoch 1/3 6/1000 [..............................] - ETA: 7994…

python logging machine-learning neural-network keras
Neural network backpropagation with RELU

I am trying to implement neural network with RELU. input layer -> 1 hidden layer -> relu -> …

neural-network backpropagation
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
What's the difference between a bidirectional LSTM and an LSTM?

Can someone please explain this? I know bidirectional LSTMs have a forward and backward pass but what is the advantage …

machine-learning neural-network keras lstm recurrent-neural-network
How to choose cross-entropy loss in TensorFlow?

Classification problems, such as logistic regression or multinomial logistic regression, optimize a cross-entropy loss. Normally, the cross-entropy layer follows the …

python tensorflow neural-network logistic-regression cross-entropy
How to tell Keras stop training based on loss value?

Currently I use the following code: callbacks = [ EarlyStopping(monitor='val_loss', patience=2, verbose=0), ModelCheckpoint(kfold_weights_path, monitor='val_loss', …

python machine-learning neural-network conv-neural-network keras