Journal ArticleDOI
Exponentiated Weibull family for analyzing bathtub failure-rate data
G.S. Mudholkar,D.K. Srivastava +1 more
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TLDR
In this article, a simple generalization of the Weibull distribution is presented, which is well suited for modeling bathtub failure rate lifetime data and for testing goodness-of-fit of the weibull and negative exponential models as subhypotheses.Abstract:
A simple generalization of the Weibull distribution is presented. The distribution is well suited for modeling bathtub failure rate lifetime data and for testing goodness-of-fit of the Weibull and negative exponential models as subhypotheses. >read more
Citations
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Journal ArticleDOI
An Additive Perks–Weibull Model with Bathtub-Shaped Hazard Rate Function
TL;DR: In this article, an additive Perks-Weibull model was proposed for modeling lifetime data with bathtub-shaped hazard rate function, which is derived by the sum of the hazard rates of Perks and Weibull distributions.
Classical and Bayesian Estimations on the Generalized Exponential Distribution Using Censored Data
TL;DR: In this paper, the authors obtained Bayesian and non-Bayesian estimators for the shape parameter, reliability and failure rate functions of the generalized-exponential distribution in the case of complete and type-II censored samples.
Proceedings ArticleDOI
Modeling The Temporally Constrained Preemptions of Transient Cloud VMs
TL;DR: This work develops a new probability model for bathtub preemptions and analyzes it through the lens of reliability theory, which indicates that temporally constrained preemptions are not uniformly distributed but are time-dependent and have a bathtub shape.
Journal ArticleDOI
Ordering results for series and parallel systems comprising heterogeneous exponentiated Weibull components
TL;DR: In this paper, the usual stochastic and reversed hazard rate orders between the series and parallel systems from two sets of independent heterogeneous exponentiated Weibull components are discussed.
Journal ArticleDOI
The Alpha Power Marshall-Olkin-G Distribution: Properties, and Applications
TL;DR: In this paper, a new family of distribution called the alpha power Marshall-Olkin-G (APMO-G) family of distributions was proposed, which provides a better fit for continuous distributions for lifetime processes.
References
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Book
Linear statistical inference and its applications
TL;DR: Algebra of Vectors and Matrices, Probability Theory, Tools and Techniques, and Continuous Probability Models.
Book
Statistical Models and Methods for Lifetime Data
TL;DR: Inference procedures for Log-Location-Scale Distributions as discussed by the authors have been used for estimating likelihood and estimating function methods. But they have not yet been applied to the estimation of likelihood.
Journal ArticleDOI
Linear Statistical Inference and Its Applications.
Journal ArticleDOI
Statistical Models and Methods for Lifetime Data.
Brian Francis,Jerald F. Lawless +1 more
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