Which of the following statements are true about decision trees?

Question

Ange YAO · Accepted Answer

The common decision tree algorithms include ID3, C4.5, and CART.

Ange YAO · Accepted Answer

Building a decision tree means selecting feature attributes and determining their tree structure.

Ange YAO · Accepted Answer

A key step to building a decision tree involves dividing all feature attributes and comparing the purity of the division's result sets.

Ange YAO · Answer

Quantitative indicators of purity can only be obtained by using information entropy.

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