Importance Sampling Simulations of Markovian Reliability Systems Using Cross-Entropy
Ad Ridder ()
Annals of Operations Research, 2005, vol. 134, issue 1, 119-136
Abstract:
This paper reports simulation experiments, applying the cross entropy method such as the importance sampling algorithm for efficient estimation of rare event probabilities in Markovian reliability systems. The method is compared to various failure biasing schemes that have been proved to give estimators with bounded relative errors. The results from the experiments indicate a considerable improvement of the performance of the importance sampling estimators, where performance is measured by the relative error of the estimate, by the relative error of the estimator, and by the gain of the importance sampling simulation to the normal simulation. Copyright Springer Science + Business Media, Inc. 2005
Keywords: reliability; Markov chains; rare event simulation; importance sampling; cross entropy (search for similar items in EconPapers)
Date: 2005
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DOI: 10.1007/s10479-005-5727-9
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