Results 21 to 30 of about 505,956 (309)

Further Properties and Estimations of Exponentiated Generalized Linear Exponential Distribution

open access: yesMathematics, 2021
The recent exponentiated generalized linear exponential distribution is a generalization of the generalized linear exponential distribution and the exponentiated generalized linear exponential distribution.
Chien-Tai Lin   +4 more
doaj   +1 more source

Some common and dynamic properties of logarithmic Pareto distribution with applications

open access: yesOpen Physics, 2021
The Pareto distribution satisfies the power law, which is widely used in physics, biology, earth and planetary sciences, economics, finance, computer science, and many other fields.
Kayid Mohamed
doaj   +1 more source

Stacked survival models for residual lifetime data

open access: yesBMC Medical Research Methodology, 2022
When modelling the survival distribution of a disease for which the symptomatic progression of the associated condition is insidious, it is not always clear how to measure the failure/censoring times from some true date of disease onset.
James H. McVittie   +3 more
doaj   +1 more source

Hyperbolic Cosine–Exponentiated Exponential Lifetime Distribution and its Application in Reliability [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2017
Recently, Kharazmi and Saadatinik (2016) introduced a new family of lifetime distributions called hyperbolic cosine – F (HCF) distribution. In the present paper, it is focused on a special case of HCF family with exponentiated exponential distribution as
Omid Kharazmi
doaj   +2 more sources

Calibration of a Hub Dynamic Balancing Machine Based on the Least Squares Method and Systematic Error Analysis

open access: yesIEEE Access, 2020
To resolve issues such as excessive residual vibrations and unsatisfactory balance effects in the balancing process, the particle swarm optimization (PSO)algorithm is combined with the least squares influence coefficient method of rotor dynamic balance ...
Yuan Cao, Fang Li, Jianguo Cao, Tao Wang
doaj   +1 more source

A New Maximum Likelihood Estimator Formulated in Pole-Residue Modal Model [PDF]

open access: yesApplied Sciences, 2019
Recently, a lot of efforts have been devoted to developing more precise Modal Parameter Estimation (MPE) techniques. This is explained by the necessity in civil, mechanical and aerospace engineering of obtaining accurate estimates for the modal parameters of the tested structures, as well as of determining reliable confidence intervals for these ...
Sandro Amador   +3 more
openaire   +2 more sources

A New Generator of Probability Models: The Exponentiated Sine-G Family for Lifetime Studies

open access: yesEntropy, 2021
In this article, we propose the exponentiated sine-generated family of distributions. Some important properties are demonstrated, such as the series representation of the probability density function, quantile function, moments, stress-strength ...
Mustapha Muhammad   +6 more
doaj   +1 more source

Truncated Cauchy Power Weibull-G Class of Distributions: Bayesian and Non-Bayesian Inference Modelling for COVID-19 and Carbon Fiber Data

open access: yesMathematics, 2022
The Truncated Cauchy Power Weibull-G class is presented as a new family of distributions. Unique models for this family are presented in this paper.
Naif Alotaibi   +5 more
doaj   +1 more source

Computing approximate standard errors for genetic parameters derived from random regression models fitted by average information REML

open access: yesGenetics Selection Evolution, 2004
Approximate standard errors (ASE) of variance components for random regression coefficients are calculated from the average information matrix obtained in a residual maximum likelihood procedure.
Gilmour Arthur R   +2 more
doaj   +1 more source

The Hjorth's IDB Generator of Distributions: Properties, Characterizations, Regression Modeling and Applications

open access: yesJournal of Statistical Theory and Applications (JSTA), 2020
We introduce a new flexible class of continuous distributions via the Hjorth's IDB model. We provide some mathematical properties of the new family. Characterizations based on two truncated moments, conditional expectation as well as in terms of the ...
Mustafa Ç. Korkmaz   +3 more
doaj   +1 more source

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