@article{syntheticaugmentationinimbalancedlearnin,
  title = {Synthetic Augmentation in Imbalanced Learning: When It Helps, When It Hurts, and How Much to Add},
  author = {Zhengchi Ma and Anru R. Zhang},
  year = {2026},
  eprint = {2601.16120},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2601.16120},
}