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A bivariate generalized exponential distribution derived from copula functions in the presence of censored data and covariates
(2015-01-01)
In this paper, we introduce a Bayesian analysis for a bivariate generalized exponential distribution in the presence of censored data and covariates derived from Copula functions. The generalized exponential distribution ...
Generalized exponential distribution: A Bayesian approach using MCMC methods
(2015-12-01)
The generalized exponential distribution could be a good option to analyse lifetime data, as an alternative for the use of standard existing lifetime distributions as exponential, Weibull or gamma distributions. Assuming ...
Bayesian estimation of generalized exponential distribution under noninformative priors
(Amer Inst Physics, 2012-01-01)
The generalized exponential distribution, proposed by Gupta and Kundu (1999), is a good alternative to standard lifetime distributions as exponential, Weibull or gamma. Several authors have considered the problem of Bayesian ...
Bayesian estimation of generalized exponential distribution under noninformative priors
(Amer Inst Physics, 2012-01-01)
The generalized exponential distribution, proposed by Gupta and Kundu (1999), is a good alternative to standard lifetime distributions as exponential, Weibull or gamma. Several authors have considered the problem of Bayesian ...
The Poisson-exponential lifetime distribution
(ELSEVIER SCIENCE BV, 2011)
In this paper we proposed a new two-parameters lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk problem base. The properties of the proposed distribution are ...
The Poisson-exponential distribution: a Bayesian approach
(Routledge Journals, Taylor & Francis Ltd, 2011-01-01)
In this paper, we proposed a new two-parameter lifetime distribution with increasing failure rate. The new distribution arises on a latent complementary risk scenario. The properties of the proposed distribution are ...
The Poisson-exponential regression model under different latent activation schemes
(SOC BRASILEIRA MATEMATICA APLICADA & COMPUTACIONALSAO CARLOS SP, 2013-08-02)
In this paper, a new family of survival distributions is presented. It is derived by considering that the latent number of failure causes follows a Poisson distribution and the time for these causes to be activated follows ...
The Poisson-exponential regression model under different latent activation schemes
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2012-01-01)
In this paper, a new family of survival distributions is presented. It is derived by considering that the latent number of failure causes follows a Poisson distribution and the time for these causes to be activated follows ...
The Poisson-exponential regression model under different latent activation schemes
(Sociedade Brasileira de Matemática Aplicada e Computacional, 2012-01-01)
In this paper, a new family of survival distributions is presented. It is derived by considering that the latent number of failure causes follows a Poisson distribution and the time for these causes to be activated follows ...
The exponentiated generalized inverse Gaussian distribution
(ELSEVIER SCIENCE BV, 2011)
The modeling and analysis of lifetime data is an important aspect of statistical work in a wide variety of scientific and technological fields. Good (1953) introduced a probability distribution which is commonly used in ...