### CS 451 class prep 1

1. Watch the following
Coursera ML videos in preparation for the next class:
WEEK 1
Introduction
1 Video: Welcome to Machine Learning!
6 Video: Welcome
7 Video: What is Machine Learning?
12 Video: Supervised Learning
14 Video: Unsupervised Learning
40 min
Linear Algebra Review
8 Video: Matrices and Vectors
6 Video: Addition and Scalar Multiplication
13 Video: Matrix Vector Multiplication
11 Video: Matrix Matrix Multiplication
9 Video: Matrix Multiplication Properties
11 Video: Inverse and Transpose
58 min

2. If you want to work on your own laptop, please install
Octave before class on Wednesday.