Top "Backpropagation" questions

Backpropagation is a method of the gradient computation, often used in artificial neural networks to perform gradient descent.

Backpropagation for rectified linear unit activation with cross entropy error

I'm trying to implement gradient calculation for neural networks using backpropagation. I cannot get it to work with cross entropy …

matlab machine-learning neural-network backpropagation
Guided Back-propagation in TensorFlow

I would like to implement in TensorFlow the technique of "Guided back-propagation" introduced in this Paper and which is described …

tensorflow backpropagation
Training feedforward neural network for OCR

Currently I'm learning about neural networks and I'm trying to create an application that can be trained to recognize handwritten …

artificial-intelligence neural-network ocr backpropagation feed-forward
Weather forecast using a neural network

I am trying to write a program for weather forecasting using backpropagation. I am a beginner in this field. I …

neural-network prediction backpropagation
XOR neural network error stops decreasing during training

I'm training a XOR neural network via back-propagation using stochastic gradient descent. The weights of the neural network are initialized …

neural-network backpropagation
The concept of straight through estimator (STE)

I have seen straight through estimator (STE) in many Neural Network related papers e.g. this and this. But I …

neural-network backpropagation
How to convert deep learning gradient descent equation into python

I've been following an online tutorial on deep learning. It has a practical question on gradient descent and cost calculations …

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LSTM RNN Backpropagation

Could someone give a clear explanation of backpropagation for LSTM RNNs? This is the type structure I am working with. …

machine-learning neural-network lstm recurrent-neural-network backpropagation