1997 | OriginalPaper | Buchkapitel
Bayes Empirical Estimation by the Method of Sieves with some Applications
verfasst von : Roman Różański
Erschienen in: Operations Research Proceedings 1996
Verlag: Springer Berlin Heidelberg
Enthalten in: Professional Book Archive
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Let X be a random variable with the density function f(x|γ). Assume that the parameter γ is also a random variable with unknown a priori density θ(γ). In the paper the problem of approximation of a priori density via sieve is considered. The estimate obtained is further used to approximation of Bayes estimator of γ and Bayes risk by some Bayes empirical estimator and Bayes empirical risk. A theorem on almost surely convergence of the Bayes empirical sequence of estimators and Bayes empirical sequence of risks is presented.