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Author:Sakasegawa, H.
Miyazawa, M.
Yamazaki, G.
Title:Evaluating the overflow probability using the infinite queue
Journal:Management Science
1993 : OCT, VOL. 39:10, p. 1238-1245
Index terms:LOSS
PROBABILITY
CONSERVATION
LAW
Language:eng
Abstract:This paper presents an approximation formula for the overflow probability for GI/GI/c(N) queues where N is the total capacity of the system. The authors' approximation formula is numerically examined for various phase-type GI/GI/c(N) queues and the results show that the approximation is very good for practical parameter settings. The authors' approximation stands merely on a stationary assumption. Therefore, it is also expected to be good for G/G/c(N) queues with a large N.
SCIMA record nr: 108594
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