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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, ...
The generalized inverse Weibull distribution
(SPRINGER, 2011)
The inverse Weibull distribution has the ability to model failure rates which are quite common in reliability and biological studies. A three-parameter generalized inverse Weibull distribution with decreasing and unimodal ...
On Bivariate Exponentiated Extended Weibull Family of DistributionsON BIVARIATE EXPONENTIATED EXTENDED WEIBULL FAMILY OF DISTRIBUTIONS
(Universidade Federal de Santa Maria, 2016)
Heteroscedastic Log-exponentiated Weibull Regression Model
(Taylor and Francis Ltd., 2017)
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 ...
Testing homogeneity in Weibull-regression models
(Biometrical Journal, 2022)
Characterization of two competing risks models with Weibull risks
(2015-08-07)
Competing risks are used to model life of systems with multiple failure modes where the observed failure is the minimum of the possible individual failures times. This research studies the effect ofignoring the risks by ...
The Beta-Weibull Distribution on the Lattice of Integers
(Universidade Federal de Santa Maria, 2016)