From df250642a0cf5d5cd84097da016b73ce04dc0d15 Mon Sep 17 00:00:00 2001
From: ben-jaynes <1btjaynes@gmail.com>
Date: Thu, 21 May 2026 19:34:05 -0700
Subject: [PATCH] vault backup: 2026-05-21 19:34:05

---
 .../Class 5-21 (Ensemble Models).md                           | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Running Start/CSB320 - Machine Learning Concepts/Class 5-21 (Ensemble Models).md b/Running Start/CSB320 - Machine Learning Concepts/Class 5-21 (Ensemble Models).md
index f2d6605..39c53ab 100644
--- a/Running Start/CSB320 - Machine Learning Concepts/Class 5-21 (Ensemble Models).md	
+++ b/Running Start/CSB320 - Machine Learning Concepts/Class 5-21 (Ensemble Models).md	
@@ -42,4 +42,8 @@ bootstrap_samples = [
 	- features can also be selected at random as well as instances to decrease correlation between trees
 		- this can also increase computational efficiency
 		- prevents single features from dominating
+- boosting
+	- base models fit iteratively, adjusting for previous error
+	- uses same training data without bootstrap sampling
+	- assigns higher weight to misclassified instances
 	- 
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