Results 191 to 200 of about 1,056 (208)

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
openaire   +1 more source

Exponentiated Weibull-logistic distribution

2020
In this paper, exponentiated Weibull-logistic distribution is introduced. The main functions of proposed distribution are derived and plotted for different parameter values. Besides, skewness and kurtosis measures of proposed distribution are presented. Then, by finding moment generating function, expected value and variance are derived.
MURAT, Uğur, ÖZEL, Gamze
openaire   +1 more source

Adding a parameter to the exponential and Weibull distributions with applications

Mathematics and Computers in Simulation, 2018
108
openaire   +2 more sources

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
openaire   +1 more source

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
openaire   +1 more source

Stochastic earthquake interevent time modeling from exponentiated Weibull distributions

Natural Hazards, 2017
Sumanta Pasari, Onkar Dikshit, Pasari Sumanta   +2 more
exaly  

Ordering results for series and parallel systems comprising heterogeneous exponentiated Weibull components

Communications in Statistics - Theory and Methods, 2019
Ghobad Barmalzan, Amir T Payandeh Najafabadi   +1 more
exaly  

Estimation of reliability in multicomponent stress–strength based on two parameter exponentiated Weibull Distribution

Communications in Statistics - Theory and Methods, 2017
Gadde Srinivasa Rao, Muhammad Aslam
exaly  

Reliability analysis using exponentiated Weibull distribution and inverse power law

Quality and Reliability Engineering International, 2019
Luis CARLOS Méndez-González, Luis Alberto Rodríguez-Picón, Delia Valles-Rosales   +2 more
exaly  

Heteroscedastic log-exponentiated Weibull regression model

Journal of Applied Statistics, 2018
Edwin M M Ortega, Artur J Lemonte, Gauss M Cordeiro   +2 more
exaly