http://deeplearning.stanford.edu/wiki/index.php/UFLDL_Tutorial
https://www.gitbook.com/book/tigerneil/neural-networks-and-deep-learning-zh/details
http://mooc.study.163.com/course/2001281004#/info
卷积神经网络：
http://cs231n.github.io/convolutional-networks/
https://zhuanlan.zhihu.com/p/27642620
https://zhuanlan.zhihu.com/p/26647094
CNN
http://blog.csdn.net/cxmscb/article/details/71023576
卷积神经网络
