Decision tree In a decision tree, each leaf node is assigned a class label The non-terminal nodes, which include the root and other internal nodes, contain attribute test conditions to separate records that have different characteristics 1/30/2021 PATTERN RECOGNITIONDecision tree In a decision tree, each leaf node is assigned a class label. The non-terminal nodes, which include the root and other internal nodes, contain attribute test conditions to separate records that have different characteristics. 1/30/2021 PATTERN RECOGNITION 4