Optimal Model and Tree Stability Lesson 14

CART relies on the concept of prunning to create a sequence of nested models as final model candidates. Independent testing and cross validation is subsequently used to identify the optimal tree with respect to overall model performance.

Optimal Model and Tree Stability Lesson 14

CART relies on the concept of prunning to create a sequence of nested models as final model candidates. Independent testing and cross validation is subsequently used to identify the optimal tree with respect to overall model performance.