Week 3

This week we will learn how to build a vanilla dense neural network classifier.

Lecture

Slides (pdf)

 

Exercise

The assignment this week contains no programming as this weeks lecture content will be a large part of mandatory assignment 1. Most tasks in the exercise this week is considered background knowledge, but is nevertheless very relevant. A supplementary resource that can be useful is linked below (most relevant up until Proposition 10).

Assignment (pdf)

Solution (pdf)

Exercise resource (pdf)

Notes about the external resource:

  • Their Jacobian is the transpose of the one presented in the exercise and the lecture.
  • The expression in e.g. eq. (44) is the transpose of the gradient, by their element position convention of the gradient and Jacobian.
Publisert 29. jan. 2019 23:58 - Sist endret 30. jan. 2019 12:25