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math.OC2024
Inpatient Overflow Management with Proximal Policy Optimization
Jingjing Sun, Jim Dai, Pengyi Shi
Problem Definition: Managing inpatient flow in large hospital systems is challenging due to the complexity of assigning randomly arriving patients -- either waiting for primary uni…
math.OC2022
Stochastic absolute value equations
Shouqiang Du, Jingjing Sun, Shengqun Niu +1
We propose a new kind of stochastic absolute value equations involving absolute values of variables. By utilizing an equivalence relation to stochastic bilinear program, we investi…