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Hybrid Imbalanced Regression Through Unified Data-Level and Algorithm-Level Balancing

delete2026-03-18
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PRE
AI
S
Shermin Shahbazi
H
Hossein Mohammadi
M
Mohsen Afsharchi
DOI:10.1016/j.eswa.2026.131908delete
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Abstract

Abstract

En 中文
• Novel hybrid framework integrating data- and algorithm-level imbalanced learning • Novel adaptive bin partitioning to segment target spaces based on local patterns • Novel data-level balancing via feature clustering and oversampling in sparse regions • Novel latent-density weighted loss to prioritize rare samples in target spaces • Superior performance on benchmark datasets
Keywords:
Imbalanced Regression
Adaptive Bin Partitioning
Feature Clustering
Latent-Density Weighted Loss
Data-Level Balancing

Journal

Expert Systems with Applications cover
Expert Systems with Applications
IF:
7.5
Papers:
2.9W
Citations:
10.2W

Organization

U
university of zanjan
Scholars:
31
Papers: 16
Citations: 0