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+# Machine Learning
+
+[Linear Regression](http://ufldl.stanford.edu/tutorial/supervised/LinearRegression/)
+
+[Logistic Regression](http://ufldl.stanford.edu/tutorial/supervised/LogisticRegression/)
+
+[Softmax Regression](http://ufldl.stanford.edu/tutorial/supervised/SoftmaxRegression/)
+
 # Neural Network
 
 神经网络入门介绍 [Neural Networks and Deep Learning](http://neuralnetworksanddeeplearning.com/index.html) by Nielsen
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