Support sufficiency as action-sufficient compression: a single-cycle rate-regret formulation 事件

Support sufficiency as action-sufficient compression: a single-cycle rate-regret formulation arXiv:2606.09858v1 Announce Type: cross Abstract: Robust decision-making requires compression. A system that forms a rich support state cannot usually preserve its full structure at the point of action. It must retain only those distinctions needed to act, verify, abstain, or defer under the current consequence geometry. This paper formalizes support sufficiency as action-sufficient compression. Let $H$