Entropic Projection Alignment: Estimating, Explaining, and Improving Model Performance Under Distribution Shift 事件

Entropic Projection Alignment: Estimating, Explaining, and Improving Model Performance Under Distribution Shift arXiv:2605.31250v1 Announce Type: cross Abstract: We propose a unified framework for addressing three key challenges of distribution shift: (1) estimating a model's performance on an unlabeled target domain, (2) explaining the shift by identifying the features responsible, and (3) improving the target domain performance. Our method, Entropic Projection Alignment (EPA), aligns the sour