4 citations · 18 across the 12 of their papers we have counts for
4 papers · 1 filter
Equity in Stochastic Healthcare Facility Location
Karmel S. Shehadeh, Lawrence V. Snyder
We consider issues of equity in stochastic facility location models for healthcare applications. We explore how uncertainty exacerbates inequity and examine several equity measures…
Fleet Sizing and Allocation for On-demand Last-Mile Transportation Systems
Karmel S. Shehadeh, Hai Wang, Peter Zhang
The last-mile problem refers to the provision of travel service from the nearest public transportation node to home or other destination. Last-Mile Transportation Systems (LMTS), w…
Stochastic Optimization Models for a Home Service Routing and Appointment Scheduling Problem with Random Travel and Service Times
Man Yiu, Tsang, Karmel S. Shehadeh
We study a routing and appointment scheduling problem with uncertain service and travel times arising from home service practice. Specifically, given a set of customers within a se…
Data-Driven Distributionally Robust Surgery Planning in Flexible Operating Rooms Over a Wasserstein Ambiguity
Karmel S. Shehadeh
We study elective surgery planning in flexible operating rooms (ORs) where emergency patients are accommodated in the existing elective surgery schedule. Specifically, elective sur…