深度学习概论视频笔记

1.Activation function ReLu
 

2.Basic neural network

 3. Use neural network to implement supervised learning
standard NN

Convolutional NN (CNN): suitable for image processing

Recurrent NN(RNN):suitable for sequence data

 

4.Structured Data and Unstructured Data

Structured Data:database of Data
Unstructured Data:Audio,Image,Text
5 . Why deep learning prevail?
Data scale , computaion, Algorithms.
process: loop idea->code->experiment->idea
6.What will this course learn?
(1)Intoductoin (2) Basics of Neural Network programming (3)One Hidden layer Neural Networks(4)Deep Neural Networks