Splitting is always followed by pruning in a classification tree.

Name: Splitting is always followed by pruning in a classification tree.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

Splitting is the process of dividing a node into two or more sub-nodes based on a selected feature. Pruning is the process of removing some of the unnecessary branches or sub-trees from the tree to reduce overfitting. While pruning is a common step after building a decision tree, it is not always preceded by splitting.

Splitting Is Always Followed by Pruning in a Classification Tree