Exercise:Self-Taught Learning

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(Step Three: Training the logistic regression model)
(Support Code/Data)
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* [http://yann.lecun.com/exdb/mnist/train-labels-idx1-ubyte.gz MNIST Dataset (Training Labels)]
* [http://yann.lecun.com/exdb/mnist/train-labels-idx1-ubyte.gz MNIST Dataset (Training Labels)]
* [[Using the MNIST Dataset | Support functions for loading MNIST in Matlab ]]
* [[Using the MNIST Dataset | Support functions for loading MNIST in Matlab ]]
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This exercise has dependencies on the previous exercises:
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You will need your code from the following exercises:
* [[Exercise:Sparse Autoencoder]]
* [[Exercise:Sparse Autoencoder]]
* [[Exercise:Vectorization]]
* [[Exercise:Vectorization]]
* [[Exercise:Softmax Regression]]
* [[Exercise:Softmax Regression]]
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''If you have not completed the exercises listed above, we strongly suggest you complete them first.''
===Step One: Generate the input and test data sets===
===Step One: Generate the input and test data sets===

Revision as of 04:26, 7 May 2011

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