Search Results - subject:"Time-dependent queues"

Performance approximation for time-dependent queues with generally distributed abandonments

Selinka, Gregor; Stolletz, Raik; Maindl, Thomas - In: INFORMS journal on computing : JOC ; charting new … 34 (2022) 1, pp. 20-38

Persistent link: https://www.econbiz.de/10013358830

A queueing theoretic approach to set staffing levels in time-dependent dual-class service systems

Vile, J. L.; Gillard, J. W.; Harper, P. R.; Knight, V. A. - In: Decision sciences : DS 48 (2017) 4, pp. 766-794

Persistent link: https://www.econbiz.de/10011800354

Optimal policies of M(t)/M/c/c queues with two different levels of servers

Tirdad, Ali; Grassmann, Winfried K.; Tavakoli, Javad - In: European journal of operational research : EJOR 249 (2016) 3, pp. 1124-1130

Persistent link: https://www.econbiz.de/10011439319

On finite capacity queues with time dependent arrival rates

Tan, Xiaoqian; Knessl, Charles; Yang, Yongzhi - In: Stochastic Processes and their Applications 123 (2013) 6, pp. 2175-2227

We consider the finite capacity M/M/1−K queue with a time dependent arrival rate λ(t). Assuming that the capacity K is large and that the arrival rate varies slowly with time (as t/K), we construct asymptotic approximations to the probability of finding n customers in the system at time t, as...

Persistent link: https://www.econbiz.de/10011064915

Setting staffing requirements for time dependent queueing networks: The case of accident and emergency departments

Izady, Navid; Worthington, Dave - In: European Journal of Operational Research 219 (2012) 3, pp. 531-540

paper. Building on extensive body of research on time dependent queues, we propose an iterative scheme which uses infinite …

Persistent link: https://www.econbiz.de/10010577546