ML/AI - Silhouette Analysis Method
Have you ever thought about understanding the basic concepts of Machine Learning & AI by doing some simple hands-on activities. In this course, we will focus on Silhouette Analysis Method to choose K in K-Means.
Overview
Prerequisites
File to download
Silhouette Analysis
Silhouette Coefficient
Understand Silhouette Scores
Silhouette Analysis on our model
Get Silhouette Scores
Use Silhouette Scores
Plot Silhouette Scores
Code for Visualization
Create Figure
Visualize Silhouette Coefficients
Explanation
Add average score
Optimal K value
Max Silhouette scores
Key takeaways
Evaluate best model
Heuristics
Analyze results
Recap
Code for Visualization
Visualize Customer Segments
Analyze the results
Derive outcomes
Value of K-Means
Challenge Problems
Challenge Answer
Congratulations on completing this course!