AI-woordenlijst

Het complete woordenboek van kunstmatige intelligentie

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Terminal node of the tree assigning an output class or prediction value based on the distribution of samples reaching this point.

Improvement of ID3 introducing the gain ratio to handle biases, supporting continuous features and handling missing values in tree construction.

Quantitative measure of the mixing of classes in a node, with zero impurity indicating perfectly homogeneous samples.

Division strategy creating exactly two child nodes per test, preferred in CART for its interpretable simplicity and computational efficiency.

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