Andrew Ng has an introduction class to some deep-learning topics here: [1]: Wiki with code, exercises and explanation [2]: Video lecture one with a recap on b

Andrew Ng has an introduction class to some deep-learning topics here: [1]: Wiki with code, exercises and explanation [2]: Video lecture one with a recap on back-propagation [3]: Video lecture two on Sparse Auto Encoders [4]: Handouts [1]: http://ufldl.stanford.edu/wiki/index.php/UFLDL_Tutorial http://ufldl.stanford.edu/wiki/index.php/UFLDL_Tutorial [2]: http://www.stanford.edu/class/cs294a/video1.html http://www.stanford.edu/class/cs294a/video1.html [3]: http://www.stanford.edu/class/cs294a/video2.html http://www.stanford.edu/class/cs294a/video2.html [4]: http://www.stanford.edu/class/cs294a/handouts.html http://www.stanford.edu/class/cs294a/handouts.html