Ali Fakhari

3 Questions 26 Answers 0 Followers

Questions related from Ali Fakhari

How does forget gate prevent LSTM network from vanishing gradient problem?

I am working on LSTM networks (RNN) and read all about LSTM and its different variations. My problem is about the forget gate and its dynamics. I know WHY we use those gates (e.g....

03 March 2017 4,012 2 View

How backpropagation works for learning filters in CNN?

I have a question about learning filters in Convolution Neural Networks, CNNs. Apparently, using fixed filters, like Gabor, is not common anymore and filters in CNN can be learned in each depth....

07 July 2016 9,511 8 View

How to make feature vectors size equal for training neural networks?

I am training a neural network, but the feature vectors do not have the same size. This problem may be fixed by adding some zeros or removing some values, but the greater problem would be data...

11 November 2012 9,846 66 View