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The complementary exponential power lifetime model
(Elsevier B.V., 2011-03-01)
In this paper we propose a new lifetime distribution which can handle bathtub-shaped unimodal increasing and decreasing hazard rate functions The model has three parameters and generalizes the exponential power distribution ...
The complementary exponential power lifetime model
(ELSEVIER SCIENCE BV, 2011)
In this paper we propose a new lifetime distribution which can handle bathtub-shaped unimodal increasing and decreasing hazard rate functions The model has three parameters and generalizes the exponential power distribution ...
Estimation of reliability of multicomponent stress-strength of a bathtub shape or increasing failure rate function
(Emerald Group Publishing Ltd, 2019-02-04)
Purpose The purpose of this paper is to deal with the Bayesian and non-Bayesian estimation methods of multicomponent stress-strength reliability by assuming the Chen distribution. Design/methodology/approach The reliability ...
A generalized modified Weibull distribution for lifetime modeling
(ELSEVIER SCIENCE BV, 2008)
A four parameter generalization of the Weibull distribution capable of modeling a bathtub-shaped hazard rate function is defined and studied. The beauty and importance of this distribution lies in its ability to model ...
The Conway-Maxwell-Poisson-generalized gamma regression model with long-term survivors
(Taylor & Francis Ltd, 2011-01-01)
In this paper, we proposed a flexible cure rate survival model by assuming the number of competing causes of the event of interest following the Conway-Maxwell distribution and the time for the event to follow the generalized ...
Polyhazard models with dependent causes
(Brazilian Statistical AssociationSao PauloBrasil, 2013)
A compound class of Weibull and power series distributions
(ELSEVIER SCIENCE BV, 2011)
In this paper we introduce the Weibull power series (WPS) class of distributions which is obtained by compounding Weibull and power series distributions where the compounding procedure follows same way that was previously ...
The log-exponentiated generalized gamma regression model for censored data
(TAYLOR & FRANCIS LTDABINGDON, 2012)
For the first time, we introduce a generalized form of the exponentiated generalized gamma distribution [Cordeiro et al. The exponentiated generalized gamma distribution with application to lifetime data, J. Statist. Comput. ...
The power-Cauchy negative-binomial: properties and regression
(BioMed Central, 2018)
Abstract
We propose and study a new compounded model to extend the half-Cauchy and power-Cauchy distributions, which offers more flexibility in modeling lifetime data. The proposed model is analytically ...
The negative binomial-beta Weibull regression model to predict the cure of prostate cancer
(TAYLOR & FRANCIS LTDABINGDON, 2012)
In this article, for the first time, we propose the negative binomial-beta Weibull (BW) regression model for studying the recurrence of prostate cancer and to predict the cure fraction for patients with clinically localized ...