3.unsupervised learing

1.Introduction to Python and TensorFlow

5.model evaluation and improvement

2.supervised learning(epoch#2)-2

4.representing data and engineering features

4.representing data and engineering features(epoch#2)

2.supervised learning(epoch#2)-3

1.introduction(epoch#2)

3.unsupervised learing(epoch#2)

2.supervised learning(epoch#2)-1

2.linear regression and logistic regression

6.algorithm chains and piplines