arXiv cs.CV
· Papers
ARM: Detector-Agnostic Changepoint Attribution with Finite-Sample Error Control
arXiv:2608.01691v1 Announce Type: cross Abstract: Detecting a change in a multivariate series answers only the first of two questions; the operational question is which coordinates changed. Existing answers are incomplete. Block-level procedures certify predefined groups of coordinates under an additive union bound, hi