Efficient Game-Theoretic Explanations for Tree-Based Ensembles via Owen Values

Abstract excerpt

<h4> A bstract </h4> Shapley-value-based explanations, notably SHAP (SHapley Additive exPlanations), have gained prominence as a principled game-theoretic framework for local explanations and global feature importance. While exact Shapley value computation is exponential in feature count, TreeExplainer exploits the recursive structure of decision trees to achieve polynomial-time computation for tree-based ensem...

Topics

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• Game Theory
• Genetic Speciation
• Genetic Variation
• Models, Genetic
• Neural Networks, Computer
• Phylogeny
• Population Dynamics
• Species Specificity

Identifiers and source

Literature Corpus work

15836b5e-fcf2-53f6-ba3c-6c5cb9cb4ee5

DOI

10.64898/2026.08.12.744440