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. 2025 Sep 29;15:33482. doi: 10.1038/s41598-025-15019-3

Table 2.

Sample sizes for dengue, COVID-19, and kidney datasets with different augmentation methods.

Dataset Number of original samples Number of samples (SMOTE & ADASYN) Number of samples (CTGAN) Number of samples (DCTGAN, ResNet)
Dengue 400 600 800 1000
COVID-19 600 900 1200 1400
Kidney 400 600 800 1000