机器学习参考资料地址

//goolge机器学习游乐场
http://playground.tensorflow.org


//JS 神经网络演示
https://cs.stanford.edu/people/karpathy/convnetjs/demo/classify2d.html


//google 开源书籍
http://neuralnetworksanddeeplearning.com/index.html


//书籍源码
https://github.com/mnielsen/neural-networks-and-deep-learning