Results 1 to 10 of about 39,374 (257)
Bivariate generalized exponential distribution
Journal of Multivariate Analysis, 2009 Recently it has been observed that the generalized exponential distribution can be used quite effectively to analyze lifetime data in one dimension. The main aim of this paper is to define a bivariate generalized exponential distribution so that the ...
Kundu, Debasis, Gupta, Rameshwar D.
core +3 more sources
The Odd Generalized Exponential Generalized Linear Exponential Distribution
Journal of Statistics Applications & Probability, 2017 In this article, a new generalization of the Generalized Linear Exponential distribution called the odd generalized exponential generalized linear exponential distribution is proposed.
Albert Luguterah +3 more
core +2 more sources
Bivariate discrete generalized exponential distribution [PDF]
Statistics, 2017 In this paper we develop a bivariate discrete generalized exponential distribution, whose marginals are discrete generalized exponential distribution as proposed by Nekoukhou, Alamatsaz and Bidram ("Discrete generalized exponential distribution of a second type", Statistics, 47, 876 - 887, 2013).
Vahid Nekoukhou, Debasis Kundu
exaly +3 more sources
Reliability estimation of generalized inverted exponential distribution
Journal of Statistical Computation and Simulation, 2009 A generalized version of inverted exponential distribution (IED) is introduced in this paper. This lifetime distribution is capable of modelling various shapes of failure rates, and hence various shapes of ageing criteria.
A M Abouammoh
exaly +2 more sources
The exponentiated generalized extended exponential distribution [PDF]
Journal of Data Science, 2021 We introduce and study a new four-parameter lifetime model named the exponentiated generalized extended exponential distribution. The proposed model has the advantage of including as special cases the exponential and exponentiated exponential distributions, among others, and its hazard function can take the classic shapes: bathtub, inverted bathtub ...
Andrade, Thiago A. N. de +2 more
openaire +1 more source
The beta generalized exponential distribution [PDF]
Journal of Statistical Computation and Simulation, 2009 We introduce the beta generalized exponential distribution that includes the beta exponential and generalized exponential distributions as special cases. We provide a comprehensive mathematical treatment of this distribution. We derive the moment generating function and the $r$th moment thus generalizing some results in the literature.
Barreto-Souza, Wagner +2 more
openaire +2 more sources
The Exponentiated Fréchet Generator of Distributions with Applications [PDF]
Symmetry, 2021 In this article, we introduce the exponentiated Fréchet-G family of distributions. Several models of the introduced exponentiated Fréchet-G family are presented. The proposed family is precisely more flexible and effective in modeling complex data and is instrumental in reliability analysis. It covers a wide variety of shapes, such as unimodal, reverse
Lamya A. Baharith, Hanan H. Alamoudi
openaire +1 more source
A generalization of the exponential-Poisson distribution [PDF]
Statistics & Probability Letters, 2009 The two-parameter distribution known as exponential-Poisson (EP) distribution, which has decreasing failure rate, was introduced by Kus (2007). In this paper we generalize the EP distribution and show that the failure rate of the new distribution can be decreasing or increasing. The failure rate can also be upside-down bathtub shaped.
Barreto-Souza, Wagner +1 more
openaire +3 more sources
The Exponentiated Generalized Gumbel Distribution
Revista Colombiana de Estadística, 2015 Summary: A class of univariate distributions called the exponentiated generalized class was recently proposed in the literature. A four-parameter model within this class named the exponentiated generalized Gumbel distribution is defined. We discuss the shapes of its density function and obtain explicit expressions for the ordinary moments, generating ...
Andrade, Thiago +3 more
openaire +5 more sources
Exponentiated generalized exponential Dagum distribution
Journal of King Saud University - Science, 2019 Abstract In this study, the exponentiated generalized exponential Dagum distribution has been proposed and studied. This family of distribution consists of a number of sub-models such as the exponentiated generalized Dagum distribution, Dagum distribution, Fisk distribution, Burr III distribution and exponentiated generalized exponential Burr III ...
Suleman Nasiru +2 more
openaire +1 more source