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Showing posts with the label Neural Network

Keras Neural Network. Preprocessing

I have this doubt when I fit a neural network in a regression problem. I preprocessed the predictor… Read more Keras Neural Network. Preprocessing

Neural Network Sigmoid Function

I'm trying to make a neural network and I have a couple of questions: My sigmoid function is li… Read more Neural Network Sigmoid Function

How To Create A Loss Function With Mse That Uses Tf.where() To Ignore Certain Elements

Here is the function currently. Here, it removes from the MSE any values where y_true is less than … Read more How To Create A Loss Function With Mse That Uses Tf.where() To Ignore Certain Elements

Pybrain Multi Dimensional Data Input

I have some data that has a dimension of 8x128 for each record. I wanted to train a Neural Network … Read more Pybrain Multi Dimensional Data Input

Tensorflow Copy Weights Issue

I am using Tensorflow 0.8 to train the Deep Neural Networks. Currently, I encounter an issue that I… Read more Tensorflow Copy Weights Issue

Error In Calculating Neural Network Test Accuracy

I tried to train my neural network, and then evaluate it's testing accuracy. I am using the cod… Read more Error In Calculating Neural Network Test Accuracy

Adding A Constant To Loss Function In Tensorflow

I have asked a similar question but no response. So I try it again, I am reading a paper which sugg… Read more Adding A Constant To Loss Function In Tensorflow

Lstm With Varying K-hot Encoded Vector

Followup question from: LSTM with keras In this example a one hot encoded vector is used to perform… Read more Lstm With Varying K-hot Encoded Vector