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A universal framework for multi-class imbalanced learning based on Huffman Tree

delete2026-01-10
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PRE
AI
Z
Zhongliang Zhang
X
Xiaoxi Zhao *
H
H. T. Wu
L
L. L. WANG
X
Xinggang Luo
DOI:10.1016/j.asoc.2026.114631delete
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摘要

摘要

En 中文
• A novel framework based on Huffman trees is proposed to decompose multi-class imbalance problems. • A Huffman Tree-Biased Support Vector Machine (HT-BSVM) is proposed. • The Arithmetic Optimization Algorithm (AOA) is employed to optimize hyperparameters for HT-BSVM. • Extensive experiments and non-parametric statistical tests show the effectiveness and robustness of the proposed strategy.

期刊

Applied Soft Computing 封面图
Applied Soft Computing
IF:
6.6
论文数:
1.4W
被引数:
4.8W

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