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Decision tree enhancer (DTE): Improving decision trees with optimization

delete2026-02-24
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OA
AI
F
Flávio Araújo Lim-Apo
F
Fabrício Oliveira
S
Sílvio Hamacher
DOI:10.1016/j.knosys.2026.115597delete
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Abstract

Abstract

En 中文
• Proposes DTE, a new method to improve pre-trained decision trees through post-training optimization. • DTE applies to datasets with continuous or continuous and discrete features. • The proposed formulation allows the decision maker to optimize the accuracy or recall of the decision tree. • DTE is feasible in practice, as it delivers improvements even when computation time is limited.
Keywords:
Decision tree
Mathematical programming
Interpretability
Post-training optimization
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

K
Knowledge-Based Systems
IF:
7.6
Papers:
1.2W
Citations:
4.5W

Organization

T
technical university of denmark
Scholars:
2.6W
Papers: 2.8W
Citations: 37
P
pontifical catholic university of rio de janeiro
Scholars:
157
Papers: 72
Citations: 0