CS 451 class prep 19

1. Watch the following Coursera ML videos in preparation for the next class:
WEEK 8
Dimensionality Reduction
   10 Video: Motivation I: Data Compression
    5 Video: Motivation II: Visualization
    9 Video: Principal Component Analysis Problem Formulation
   15 Video: Principal Component Analysis Algorithm
    3 Video: Reconstruction from Compressed Representation

   42 min

2. Submit part 1 of HW 4 by noon on Monday.