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Ex4_Hand-written digit recognition using Neural Networks

This programming exercise was done as part of Coursera's Machine Learning Course (Stanford University), taught by Prof. Andrew Ng.

  • Built a model to recognize handwritten digits using neural networks.
  • Implemented backpropagation to compute gradients for the parameters of the neural network, trained the neural network using Octave's fmincg optimization solver and used feedforward propagation to make predictions.
  • Computed training accuracy for the neural network, studied the effect of varying learning settings on the training accuracy

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A model to recognize hand-written digits using neural networks

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