• Title/Summary/Keyword: 제2종 중다모형

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Bayesian Model Selection of Lifetime Models using Fractional Bayes Factor with Type ？$\pm$ Censored Data (제2종 중단모형에서 FRACTIONAL BAYES FACTOR를 이용한 신뢰수명 모형들에 대한 베이지안 모형선택)

  • 강상길;김달호;이우동
    • The Korean Journal of Applied Statistics
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    • v.13 no.2
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    • pp.427-436
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    • 2000

  • In this paper, we consider a Bayesian model selection problem of lifetime distributions using fractional Bayes factor with noninformative prior when type II censored data are given. For a given type II censored data, we calculate the posterior probability of exponential, Weibull and lognormal distributions and select the model which gives the highest posterior probability. Our proposed methodology is explained and applied to real data and simulated data.

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