Lecture 18: Random Forest

Key Word(s): Bagging, Bootstrap, Aggregate, Underfitting, Overfitting, Out of Bag Error (OOB), Variable Importance, Random Forest, hyper-parameters, MDI

Slides

• Lecture 18 : Bagging - B (PDF)
• Lecture 18 : Random Forest (PDF)

Exercises

• Lecture 18: Exercise - Bagging vs Random Forest (Tree correlation) [Notebook]
• Lecture 18: Exercise - Hyperparameter tuning [Notebook]
• Lecture 18: Exercise - Feature Importance [Notebook]