Service-Level Computation in Time-Varying Queueing System with PrioritiesMay 4, 2025·Ran LiuHuiyin Ouyang,Chengkai Wang,Xiaolan Xie· 0 min read Cite DOITypeJournal articlePublicationIISE Transactions, Volume 57, Issue 5, Pages 556–572Last updated on May 4, 2025Queueing Systems Service Levels Physician Staffing Emergency Departments AuthorsHuiyin OuyangAssociate Professor ← Physician Scheduling in Case Managers Style Emergency Departments: Machine Learning-Aided Solution Approaches May 21, 2025Exact Algorithm and Machine Learning-Based Heuristic for Stochastic Lot Streaming and Scheduling Problem Apr 3, 2025 →