CSSE 313: Day 31

Outline

• The backpropagation phase of a CNN

Resources

• Introduction to CNN assignment: Worksheet about LeNet5 architecture Source: https://en.wikipedia.org/wiki/LeNet#/media/File:LeNet_architecture.png
• Derivative of MSE
• Why subtract learning rate * gradient from old weight to get new weight and not add ??!!!!!
• Why do we subtract the slope * alpha in Gradient Descent?

Resources

• Day 37, BC: Summarize pp. 1-46(middle) of Alchemy and Artificial Intelligence and submit it to the appropriate drop-box on Moodle. This is a lengthy and crucial paper. Please notice that I am asking you to review the paper, this means that you need to provide a summary as well as an evaluation of the paper. When it comes to the length, lets aim for at least 400 words. We will discuss this article in class.
• Day 39, 23:59: CNN Milestone 2