Feldman, Zohar; Mandelbaum, Avishai; Massey, William A.; … - In: Management Science 54 (2008) 2, pp. 324-338
This paper develops methods to determine appropriate staffing levels in call centers and other many-server queueing … significant time variation in the arrival rates. The main contribution is a flexible simulation-based iterative-staffing algorithm …, abandonment probabilities, and average waiting times--are stable as well. The ISA staffing and performance agree closely with the …