How to Implement Bagging From Scratch With Python - Machine Learning Mastery

Decision trees are a simple and powerful predictive modeling technique, but they suffer from high-variance. This means that trees can get very different results given different training data. A technique to make decision trees more robust and to achieve better performance is called bootstrap aggregation or bagging for short. In this tutorial, you will discover how to implement the bagging procedure with decision trees from scratch with Python. How to apply bagging to your own predictive modeling problems.