9 citations · 10 across the 4 of their papers we have counts for
4 papers
Smart predict-then-robustly-optimize
Aakil Caunhye, Xuefei Lu, Belen Martin-Barragan
In this paper, we propose and study a robust variant of the smart predict-then-optimize approach that accounts for prediction shifts due to disturbance in the covariate feature spa…
Practicable Robust Stochastic Optimization under Divergence Measures
Aakil M. Caunhye, Douglas Alem
We seek to provide practicable approximations of the two-stage robust stochastic optimization (RSO) model when its ambiguity set is constructed with an f-divergence radius. These m…
Robust Stochastic Optimization with Rare-Event Modeling
Aakil M. Caunhye, Douglas Alem
In this paper, we propose a novel robust stochastic optimization approach with a distinctive consideration for rare events, in which divergence measures are used to bound the event…
Revisiting Gini for equitable humanitarian logistics
Douglas Alem, Aakil M. Caunhye, Alfredo Moreno
Modeling equity in the allocation of scarce resources is a fast-growing concern in the humanitarian logistics field. The Gini coefficient is one of the most widely recognized measu…