Aug 2026· Evolutionary Intelligence· Vol 19· 0 citations· 33 references
TL;DR
SMOG, an adaptive hybrid oversampling framework that integrates the Synthetic Minority Over-sampling Technique with a Conditional Generative Adversarial Network (GAN)-based difficulty-aware learning strategy, highlights the effectiveness of adaptive hybrid generative strategies for intelligent learning on imbalanced data.
PAPT++ is introduced, a risk-aware adversarial generation-training framework for SDG that progressively exposes the classifier to challenging yet semantically consistent variations.
Zhi-Peng Xu, De Cheng, Xinyang Jiang et al.· 0 citations
A novel oversampling algorithm: the adaptive weighting–synthetic minority oversampling technique (AW-SMOTE), which combines the two perspectives of boundary tightness and local density and provides global sample enhancement support.
: Imbalanced data remain a critical challenge in classification, as skewed distributions bias models toward majority classes and diminish sensitivity to minority classes, which are often the most critical. To address this issue, this paper proposes the Information Filtered Hybrid Algorithm (IF-HA), a novel entropy-base...
Ren-Jieh Kuo, Muhammad Rizki, F. E. Zulvia et al.· Computers, Materials & C...· 0 citations
MSTabVAE, a novel generative framework that extends TabNet, a deep learning architecture for tabular data, into a conditional variational autoencoder (CVAE) framework, and introduces a multi-step latent mapping strategy to capture complex feature relationships in heterogeneous tabular data.
Binary classification in imbalanced tabular datasets remains a significant challenge in machine learning, as conventional risk-stratification models exhibit limited discriminative performance and fail to capture nonlinear interactions among heterogeneous features. Existing approaches often suffer from three critical li...
Yang Zhang, Yanping Zhu, Xiaohui Wang et al.· Journal of King Saud Univers...· 0 citations
Real-world time-series classification tasks often exhibit class imbalance, which can be extremely severe in some applications. To avoid training biased classifiers on imbalanced data, sampling is one of the most popular data pre-processing techniques because of its classifier-agnostic nature. However, due to the comple...
Wen-Bin Pei, Yunrong Hao, Zhen Liu et al.· 0 citations
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