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General results for the beta-modified Weibull distribution
(TAYLOR & FRANCIS LTD, 2011)
We study in detail the so-called beta-modified Weibull distribution, motivated by the wide use of the Weibull distribution in practice, and also for the fact that the generalization provides a continuous crossover towards ...
The beta modified Weibull distribution
(SPRINGER, 2010)
A five-parameter distribution so-called the beta modified Weibull distribution is defined and studied. The new distribution contains, as special submodels, several important distributions discussed in the literature, such ...
Modelos de sobrevivência com fração de cura usando um termo de fragilidade e tempo de vida Weibull modificada generalizada
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2011-02-24)
In survival analysis, some studies are characterized by having a significant fraction of units that will never suffer the event of interest, even if accompanied by a long period of time. For the analysis of long-term data, ...
On Bivariate Exponentiated Extended Weibull Family of DistributionsON BIVARIATE EXPONENTIATED EXTENDED WEIBULL FAMILY OF DISTRIBUTIONS
(Universidade Federal de Santa Maria, 2016)
Modelo Weibull modificado de longa duração
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Estatística - PPGEsCâmpus São Carlos, 2011-12-07)
When a group of patients is monitored until a pre-established date for observation of the
recurrence time of an event, it is possible that, at the end of the monitoring period, a parcel of such
group has not yet suffered ...
The modified slash Lindley-Weibull distribution with applications to nutrition data
(TAYLOR & FRANCIS LTD, 2021)
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 ...
A Log-Linear Regression Model for the Beta-Weibull Distribution
(TAYLOR & FRANCIS INC, 2011)
We introduce the log-beta Weibull regression model based on the beta Weibull distribution (Famoye et al., 2005; Lee et al., 2007). We derive expansions for the moment generating function which do not depend on complicated ...
Exponentiated Extended Weibull-power Series class of Distributions
(Universidade Federal de Santa Maria, 2015)
Log-modified Weibull regression models with censored data: Sensitivity and residual analysis
(ELSEVIER SCIENCE BV, 2008)
This paper proposes a regression model considering the modified Weibull distribution. This distribution can be used to model bathtub-shaped failure rate functions. Assuming censored data, we consider maximum likelihood and ...