2 papers
math.OC2026
Smooth Learning with Hard Constraints via Legendre-Regularized Policies
Zikun Lin, Rui Chen, Yijie Wang
We revisit contextual optimization from the perspective of policy class design. A desirable policy class should be expressive enough to learn rich context-decision relationships, s…
math.OC2026
Selective Ambulance Dispatch Under Contextual Travel-Time Uncertainty
Zikun Lin, Daniel Zhuoyu Long, Viet Anh Nguyen
Ambulance response is time-critical in out-of-hospital cardiac arrest (OHCA), where dispatchers must balance timely arrivals with limited fleet capacity. Static territories and det…