Week 06: More Tree-Based Methods

Tuesday

PPT: Pruning

PPT: Bagging & Random Forest

Lab: Pruning, Bagging & Random Forest 

Thursday

PPT: Boosting

Boosting Demo

xgboost function from the xgboost library

rus (implementation of the RUSBoost algorithm in R)

TP01 presentations by Team 5 (poll) & Team 15

IL03a solution

IL03b solution

Complete before next class

ISLR2 Chapter 9.1: Maximal Margin Classifier

Maximal Margin Classifier (11:35)
Lab: Support Vector Machine for Classification (10:13)

SVM3-1: Maximal Margin Classifier (Lecture by Dr. Chung)

Support Vector Machine (Lecture by Dr. Wilck)