Results 211 to 220 of about 3,172 (223)

Exponentiated Modified Weibull Distribution

Economic Quality Control, 2011
Summary: We consider the exponentiated modified Weibull distribution. The modified Weibull distribution, Weibull distribution and the exponentiated exponential distribution are found to be particular cases of this family. We derive the analytical shape of the corresponding density functions and hazard rate functions.
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Exponentiated modified Weibull extension distribution

Reliability Engineering & System Safety, 2013
Abstract A new modified Weibull extension distribution is proposed by Xie et al. [20] . Recently, El-Gohary et al. [9] proposed a new distribution referred to as the generalized Gompertz distribution. In this paper, we propose a new model of a life time distribution that mainly generalizes these two distributions. We refer to this new distribution
Ammar M. Sarhan, Joseph Apaloo
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The exponential–Weibull lifetime distribution

Journal of Statistical Computation and Simulation, 2013
In this paper, we propose a new three-parameter model called the exponential–Weibull distribution, which includes as special models some widely known lifetime distributions. Some mathematical properties of the proposed distribution are investigated. We derive four explicit expressions for the generalized ordinary moments and a general formula for the ...
Gauss M. Cordeiro, Edwin M.M. Ortega, Artur J. Lemonte   +2 more
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Exponentiated Exponential Family: An Alternative to Gamma and Weibull Distributions

Biometrical Journal, 2001
Summary: We study the properties of a new family of distributions, namely exponentiated exponential distributions, by \textit{R.C. Gupta}, \textit{R.D. Gupta} and \textit{P.L. Gupta} [Commun. Stat., Theory Methods 27, No. 4, 887-904 (1998)]. The exponentiated exponential family has two parameters (scale and shape) similar to a Weibull or a gamma family.
Gupta, Rameshwar D., Kundu, Debasis
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Family of Exponentiated Weibull Distributions

2015
A handbook, by Rinne (2009), covers the Weibull distribution in many of its aspects. The study of the family of exponentiated Weibull (EW) distributions and their applications attracted the interest of researchers in the nineties. Such interest is growing since then.
Essam K. AL-Hussaini, Mohammad Ahsanullah   +1 more
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On a Weibull-Inverse Exponential Distribution

Annals of Data Science, 2017
In this paper we study various reliability properties of a Weibull inverse exponential distribution. The maximum likelihood and Bayes estimates of unknown parameters and reliability characteristics are obtained. Bayes estimates are obtained with respect to the squared error loss function under proper and improper prior situations.
null Chandrakant, M. K. Rastogi, Y. M. Tripathi   +2 more
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The exponentiated Weibull distribution: a survey

Statistical Papers, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nadarajah, Saralees, Cordeiro, Gauss M., Ortega, Edwin M. M.   +2 more
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Exponentiated Weibull Weibull Distribution: Statistical Properties and Applications

2017
We introduce a newfive-parameter model related to Weibull distribution, the so called. exponentiatedWeibull Weibull (EWW) distribution.   It  incluidessome new and earlier distributions. Fundamental properties are deduced. We dealwith maximum likelihood (ML) method to obtain parameter estimators. The interestof the recommended distribution is confirmed
ELGARHY, Mohammed, HASSAN, Amal
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Bivariate Exponentiated Modified Weibull Distribution

Journal of Statistics Applications & Probability, 2019
H. S. Shahen, A. H. El-Bassiouny, Mohamed Abouhawwash   +2 more
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The Marshall–Olkin exponential Weibull distribution

2014
A new four-parameter model called the Marshall–Olkin exponential–Weibull probability distribution is being introduced in this paper, generalizing a number of known lifetime distributions. This model turnsout to be quite flexible for analyzing positive data.
POGÁNY, Tibor K., SABOOR, Abdus, PROVOST, Serge   +2 more
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