CS 451 class prep 4

Watch the following Coursera ML videos in preparation for the next class:
Logistic Regression
    8 Video: Classification
    7 Video: Hypothesis Representation
   14 Video: Decision Boundary
   10 Video: Cost Function
   10 Video: Simplified Cost Function and Gradient Descent
   14 Video: Advanced Optimization
    6 Video: Multiclass Classification: One-vs-all

   69 min