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Nonparametric linear bayes estimation of survival curves from incomplete observations
Authors:Ben Zehnwirth
Institution:Macquarie University , North Ryde, 2113, Australia
Abstract:A linear Bayes estimator of a survival curve is derived.The estimator has a relatively simple interpretation as a Kaplan-Meier estimator based on an augemented data base - prior information plus sampling information.It is Bayes if the prior is a Dirichlet process, and otherwise an approximation to the Bayes rule against any prior.
Keywords:Linear Bayes  Survival curve  Kaplan-Meier estimator  Dirichlet process  process neutral to the right
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