60 citations · 130 across the 15 of their papers we have counts for
18 papers
OpenEMS: an open-source Package for Two-Stage Stochastic and Robust Optimization for Ambulance Location and Routing with Applications to Austin-Travis County EMS Data
Joshua Ong, David Kulpanowski, Yangxinyu Xie +2
Emergency Medical Systems (EMS) provide crucial pre-hospital care and transportation. Faster EMS response time provides quicker pre-hospital care and thus increases survival rate.…
Eliciting Truthful Reports with Partial Signals in Repeated Games
Yutong Wu, Ali Khodabakhsh, Bo Li +2
We consider a repeated game where a player self-reports her usage of a service and is charged a payment accordingly by a center. The center observes a partial signal, representing…
Predicting Covid-19 EMS Incidents from Daily Hospitalization Trends
Yangxinyu Xie, David Kulpanowski, Joshua Ong +2
Introduction: The aim of our retrospective study was to quantify the impact of Covid-19 on the temporal distribution of Emergency Medical Services (EMS) demand in Travis County, Au…
Electrical Flows over Spanning Trees
Swati Gupta, Ali Khodabakhsh, Hassan Mortagy +1
The network reconfiguration problem seeks to find a rooted tree such that the energy of the (unique) feasible electrical flow over is minimized. The tree requirement on the…
Electric Vehicle Valet
Ali Khodabakhsh, Orestis Papadigenopoulos, Jannik Matuschke +3
We propose a novel way to use Electric Vehicles (EVs) as dynamic mobile energy storage with the goal to support grid balancing during peak load times. EVs seeking parking in a busy…
Optimal Mechanism Design with Risk-loving Agents
Evdokia Nikolova, Emmanouil Pountourakis, Ger Yang
One of the most celebrated results in mechanism design is Myerson's characterization of the revenue optimal auction for selling a single item. However, this result relies heavily o…