Supervised Dimension Reduction
What is Dimensionality Data Reduction? How is it different than numerosity data reduction? What is Supervised and unsupervised dimension reduction? How to use Linear Regression and Decision Trees as Dimension Reduction?
Chapters
0:00 Introduction
0:58 Outline
1:42 Numerosity vs. Dimensionality Data Reduction
2:09 Supervised Vs Unsupervised Dimension Reduction
3:20 Linear Regression as Dimension Reduction Method
13:46 Decision Tree as Dimension Reduction Method
19:11 Summary
