Do you think 50 small decision trees are better than a large one? Why?
Do you think 50 small decision trees are better than a large one? Why?
-Yes!
-More robust model (ensemble of weak learners that come and make a strong learner)
-Better to improve a model by taking many small steps than fewer large steps
-If one tree is erroneous, it can be auto-corrected by the following
-Less prone to overfitting