Decision Tree Ensembles- Bagging and Boosting – Towards Data Science – Medium

We all use Decision Tree technique on daily basis to plan our life, we just don't give a fancy name to those decision-making process. Businesses use these supervised machine learning techniques like Decision trees to make better decisions and make more profit. Decision trees have been around for a long time and also known to suffer from bias and variance. You will have a large bias with simple trees and a large variance with complex trees. Ensemble methods, which combines several decision trees to produce better predictive performance than utilizing a single decision tree.