Tag: abroca

ABROCA Distributions For Algorithmic Bias Assessment: Considerations Around Interpretation arXiv:2411.19090v1 Announce Type: new Abstract: Algorithmic bias continues to be a key concern of learning analytics. We study the statistical properties of the Absolute Between-ROC Area (ABROCA) metric. This fairness measure quantifies group-level differences in classifier performance through the absolute difference in ROC curves. ABROCA is…