2 papers
cs.LG2026
Correcting Class Imbalance in Prior-Data Fitted Networks for Tabular Classification
Samuel McDowell, Nathan Stromberg, Lalitha Sankar
Prior-data fitted networks (PFNs) have achieved exceptional performance on tabular classification tasks. However, like other classifiers, their performance can suffer under the eff…
cs.LG2025
CORAL: Disentangling Latent Representations in Long-Tailed Diffusion
Esther Rodriguez, Monica Welfert, Samuel McDowell +3
Diffusion models have achieved impressive performance in generating high-quality and diverse synthetic data. However, their success typically assumes a class-balanced training dist…