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How to estimate a cumulative process’s rate-function

Duffy, Ken and Metcalfe, Anthony P. (2005) How to estimate a cumulative process’s rate-function. Journal of Applied Probability, 42 (4). pp. 1044-1052. ISSN 0021-9002

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Abstract

Consider two sequences of bounded random variables, a value and a timing process, that satisfy the large deviation principle (LDP) with rate-function J(·,·) and whose cumulative process satisfies the LDP with rate-function I(·). Under mixing conditions, an LDP for estimates of I constructed by transforming an estimate of J is proved. For the case of cumulative renewal processes it is demonstrated that this approach is favorable to a more direct method as it ensures the laws of the estimates converge weakly to a Dirac measure at I.

Keywords:Estimating large deviations; Cumulative process; Renewal process; Hamilton Institute.
Subjects:Science & Engineering > Hamilton Institute
Science & Engineering > Mathematics
ID Code:1844
Deposited By:Hamilton Editor
Deposited On:15 Feb 2010 15:38
Journal or Publication Title:Journal of Applied Probability
Publisher:Applied Probability Trust
Refereed:Yes
URL:http://www.appliedprobability.org/content.aspx?Group=journals&Page=apjournals

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