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Multi-view Ensemble Feature Selection via SemiDefinite Programming

delete2025-07-16
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PRE
AI
X
Xiaojian Ding *
X
Xin Wang
P
Pengcheng Shi
DOI:10.1016/j.ejor.2025.07.014delete
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Abstract

Abstract

En 中文
• Proposes MEFS framework integrating view generation and selection via MaxCut optimization. • Introduces pairwise diversity metric using between-class scatter matrices for multi-view learning. • Develops SDP relaxation with inequality constraints for robust and scalable feature selection. • Validated on 10 datasets with superior accuracy, stability, and computational efficiency. • Ablation studies confirm synergistic effect of view generation and selection modules.
Keywords:
MEFS framework
multi-view learning
MaxCut optimization
feature selection
SDP relaxation

Journal

European Journal of Operational Research cover
European Journal of Operational Research
IF:
6
Papers:
2.2W
Citations:
6.4W

Organization

No organization information available