Table of Contents
03/09/98 Machine Learning
Machine Learning in General
Components of a Learning System
Learning as Function Induction
Decision-Tree Learning
Example
Basic Algorithm
Basic Algorithm (cont.)
Some Sample Attribute Choices
Remaining questions
How to choose the next attribute
The Entropy (Disorder) of a Collection
Entropy and Information Gain
Example
Choosing the First Attribute
After the First Iteration
Final Tree
Remaining questions
Some Additional Technical Problems
|
Author: Steve Hanks
Email: hanks@cs.washington.edu
Home Page: http://www.cs.washington.edu/education/courses/473/
Download presentation source
|