Publications

Patient Sensitivity to Emergency Department Waiting Time Announcements
Patient Sensitivity to Emergency Department Waiting Time Announcements
Eric Park, Huiyin Ouyang, Jingqi Wang, Sergei Savin, Siu Chung Leung, Timothy Rainer
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Service-level Computation in Time-varying Queueing System with Priorities: Application to Physician Staffing in the Emergency Department
Ran Liu, Huiyin Ouyang, Chengkai Wang, Xiaolan Xie
Exact Algorithm and Machine Learning-Based Heuristic for the Stochastic Lot Streaming and Scheduling Problem
Ran Liu, Chengkai Wang, Huiyin Ouyang, Zerui Wu
Emergency Department Modeling and Staffing: Time-Varying Physician Productivity
Huiyin Ouyang, Ran Liu, Zhankun Sun
Scheduling of Physicians with Time-Varying Productivity Levels in Emergency Departments
Emergency department (ED) overcrowding and long patient wait times have become a worldwide problem. We propose a novel approach to …
Farzad Zaerpour, Marco Bijvank, Huiyin Ouyang, Zhankun Sun
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The impact of emergency department crowding on admission decisions and patient outcomes
Huiyin Ouyang, Junyan Wang, Zhankun Sun, Eddy Lang
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Assigning Priorities (or not) in Service Systems with Nonlinear Waiting Costs
Priority assignment in an M/G/1 queue
Huiyin Ouyang, Nilay T. Argon, Serhan Ziya
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Allocation of Intensive Care Unit Beds in Periods of High Demand
Priority assignment in an M/G/1 queue
Huiyin Ouyang, Nilay T. Argon, Serhan Ziya
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Simulation-based Predictive Analytics for Dynamic Queueing Systems
Simulation and simulation optimization have primarily been used for static system design problems based on long-run average performance …
Huiyin Ouyang, Barry L Nelson
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