Artifical Neural Network

Instructions: left-click to test, and right-click (or ctrl+click on a Mac) to train.

This is a standard feed-forward neural network with a single hidden layer, which learns by backpropagation.

As an example, I am using it to identify handwritten numbers. The data are originally from the National Institute of Standards and Technology (USA). I used resampled versions of the MNIST processed versions available from Yann LeCun and Corinna Cortes.

You can download my modified files here:

Source code: ann loaddata network neuron sigmoid

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