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Impurity Functions in Trees

The research disproves the similarity between impurity and concave functions in decision trees, suggesting a combination of Gini Index and Entropy may be more effective.

Featured in No. 82 on 15 Jan 2025 · on release day

Released
15 Jan 2025
First featured
No. 82 · 15 Jan 2025
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Identifier
RePEc:taf:lstaxx:v:54:y:2025:i:3:p:701-719

Citations and venue from Semantic Scholar (ODC-BY), refreshed weekly. Summary: Quant Letter (CC BY 4.0).

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