Validation, Overfitting, Underfitting, Overfitting Underfitting, Machine Learning.
in our model. So outlier treatment is another way to control over-fitting. Tree-Based Algorithms — 1. Pruning— Pruning is used to control the over-fitting in the tree-based algorithms. Basic idea is that we grow a full-length tree and prune the sub-trees from the bottom that do not provide