In this paper, based on a new type of censoring scheme called a progressive first-failure censored, the maximum likelihood (ML) and the Bayes estimators for the two unknown parameters of the Generalized Pareto (GP) distribution are derived. This type of censoring contains as special cases various types of censoring schemes used in the literature. A Bayesian approach using Markov Chain Monte Carlo (MCMC) method to generate from the posterior distributions and in turn computing the Bayes estimators are developed. Point estimation and confidence intervals based on maximum likelihood and bootstrap methods are also proposed. The approximate Bayes estimators have been obtained under the assumptions of informative and non-informative priors. A numerical example is provided to illustrate the proposed methods. Finally, the maximum likelihood and different Bayes estimators are compared via a Monte Carlo simulation study.
Published in | American Journal of Theoretical and Applied Statistics (Volume 2, Issue 5) |
DOI | 10.11648/j.ajtas.20130205.13 |
Page(s) | 128-141 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2013. Published by Science Publishing Group |
Generalized Pareto Distribution, Progressive First-Failure Censored Sample, Gibbs and Metropolis Sampler, Bayesian and Non-Bayesian Estimations, Bootstrap Methods
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APA Style
Mohamed Abdul Wahab Mahmoud, Ahmed Abo-Elmagd Soliman, Ahmed Hamed Abd Ellah, Rashad Mohamed El-Sagheer. (2013). Bayesian Estimation Using MCMC Approach Based on Progressive First-Failure Censoring from Generalized Pareto Distribution. American Journal of Theoretical and Applied Statistics, 2(5), 128-141. https://doi.org/10.11648/j.ajtas.20130205.13
ACS Style
Mohamed Abdul Wahab Mahmoud; Ahmed Abo-Elmagd Soliman; Ahmed Hamed Abd Ellah; Rashad Mohamed El-Sagheer. Bayesian Estimation Using MCMC Approach Based on Progressive First-Failure Censoring from Generalized Pareto Distribution. Am. J. Theor. Appl. Stat. 2013, 2(5), 128-141. doi: 10.11648/j.ajtas.20130205.13
AMA Style
Mohamed Abdul Wahab Mahmoud, Ahmed Abo-Elmagd Soliman, Ahmed Hamed Abd Ellah, Rashad Mohamed El-Sagheer. Bayesian Estimation Using MCMC Approach Based on Progressive First-Failure Censoring from Generalized Pareto Distribution. Am J Theor Appl Stat. 2013;2(5):128-141. doi: 10.11648/j.ajtas.20130205.13
@article{10.11648/j.ajtas.20130205.13, author = {Mohamed Abdul Wahab Mahmoud and Ahmed Abo-Elmagd Soliman and Ahmed Hamed Abd Ellah and Rashad Mohamed El-Sagheer}, title = {Bayesian Estimation Using MCMC Approach Based on Progressive First-Failure Censoring from Generalized Pareto Distribution}, journal = {American Journal of Theoretical and Applied Statistics}, volume = {2}, number = {5}, pages = {128-141}, doi = {10.11648/j.ajtas.20130205.13}, url = {https://doi.org/10.11648/j.ajtas.20130205.13}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajtas.20130205.13}, abstract = {In this paper, based on a new type of censoring scheme called a progressive first-failure censored, the maximum likelihood (ML) and the Bayes estimators for the two unknown parameters of the Generalized Pareto (GP) distribution are derived. This type of censoring contains as special cases various types of censoring schemes used in the literature. A Bayesian approach using Markov Chain Monte Carlo (MCMC) method to generate from the posterior distributions and in turn computing the Bayes estimators are developed. Point estimation and confidence intervals based on maximum likelihood and bootstrap methods are also proposed. The approximate Bayes estimators have been obtained under the assumptions of informative and non-informative priors. A numerical example is provided to illustrate the proposed methods. Finally, the maximum likelihood and different Bayes estimators are compared via a Monte Carlo simulation study.}, year = {2013} }
TY - JOUR T1 - Bayesian Estimation Using MCMC Approach Based on Progressive First-Failure Censoring from Generalized Pareto Distribution AU - Mohamed Abdul Wahab Mahmoud AU - Ahmed Abo-Elmagd Soliman AU - Ahmed Hamed Abd Ellah AU - Rashad Mohamed El-Sagheer Y1 - 2013/08/30 PY - 2013 N1 - https://doi.org/10.11648/j.ajtas.20130205.13 DO - 10.11648/j.ajtas.20130205.13 T2 - American Journal of Theoretical and Applied Statistics JF - American Journal of Theoretical and Applied Statistics JO - American Journal of Theoretical and Applied Statistics SP - 128 EP - 141 PB - Science Publishing Group SN - 2326-9006 UR - https://doi.org/10.11648/j.ajtas.20130205.13 AB - In this paper, based on a new type of censoring scheme called a progressive first-failure censored, the maximum likelihood (ML) and the Bayes estimators for the two unknown parameters of the Generalized Pareto (GP) distribution are derived. This type of censoring contains as special cases various types of censoring schemes used in the literature. A Bayesian approach using Markov Chain Monte Carlo (MCMC) method to generate from the posterior distributions and in turn computing the Bayes estimators are developed. Point estimation and confidence intervals based on maximum likelihood and bootstrap methods are also proposed. The approximate Bayes estimators have been obtained under the assumptions of informative and non-informative priors. A numerical example is provided to illustrate the proposed methods. Finally, the maximum likelihood and different Bayes estimators are compared via a Monte Carlo simulation study. VL - 2 IS - 5 ER -