Oliver Zhang

Evaluating Bootstrap Resampling and SMOTE-Style Interpolation for Preserving Correlation Structure in Synthetic Airfoil Self-Noise Data

Experimental aeroacoustic data can be costly and time-consuming to obtain, which motivates careful study of data-augmentation methods. This exploratory study compares bootstrap resampling with a SMOTE-style nearest-neighbor interpolation applied to continuous records from the NASA/UCI Airfoil Self-Noise dataset. One ra...