A Graphical Investigation of Error Bounds for Moment-Based Queueing Approximations

Abstract

Many approximations of queueing performance measures are based on moment matching. Empirical and theoretical results show that although approximations based on two moments are often accurate, two-moment approximations can be arbitrarily bad and sometimes three-moment approximations are far better. In this paper, we investigate graphically error bounds for… (More)
DOI: 10.1007/BF02412257

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