Approximations for the waiting time distribution in an M/G/c priority queue

Ahmad Al Hanbali, Elisa Alvarez, Matthijs C. van der Heijden

Research output: Working paper

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Abstract

We investigate the use of priority mechanisms when assigning service engineers to customers as a tool for service differentiation. To this end, we analyze a non-preemptive M/G/c priority queue with various customer classes. For this queue, we present various accurate and fast methods to estimate the first two moments of the waiting time per class given that all servers are occupied. These waiting time moments allow us to characterize the overall waiting time distribution per class. We subsequently apply these methods to real-life data in a case study.
Original languageDutch
Place of PublicationEindhoven
PublisherBETA Research School for Operations Management and Logistics
Number of pages46
Publication statusPublished - 2013

Publication series

NameBeta working paper series
PublisherBeta Research School for Operations Management and Logistics
No.411
Volume411

Keywords

  • METIS-295351
  • IR-85232

Cite this

Al Hanbali, A., Alvarez, E., & van der Heijden, M. C. (2013). Approximations for the waiting time distribution in an M/G/c priority queue. (Beta working paper series; Vol. 411, No. 411). Eindhoven: BETA Research School for Operations Management and Logistics.