Results 1 to 10 of about 474 (95)

Insights on the trend of the Novel Coronavirus 2019 series in some Small Island Developing States: A Thinning-based Modelling Approach [PDF]

open access: yesAlexandria Engineering Journal, 2021
Undeniably, the Novel Coronavirus 2019, (COVID-19), has disrupted the routine functioning of the global economic and social activities. In particular, vulnerable economies such as the Small Island Developing states (SIDs) are facing unprecedented health ...
Naushad Mamode Khan   +3 more
doaj   +2 more sources

M-estimation in high-dimensional linear model. [PDF]

open access: yesJ Inequal Appl, 2018
We mainly study the M-estimation method for the high-dimensional linear regression model, and discuss the properties of M-estimator when the penalty term is the local linear approximation.
Wang K, Zhu Y.
europepmc   +2 more sources

An one-parameter compounding discrete distribution [PDF]

open access: yesJournal of Applied Statistics, 2022
Emrah Altun   +2 more
exaly   +2 more sources

A combinatorial proof of the Gaussian product inequality beyond the MTP2 case

open access: yesDependence Modeling, 2022
A combinatorial proof of the Gaussian product inequality (GPI) is given under the assumption that each component of a centered Gaussian random vector X=(X1,…,Xd){\boldsymbol{X}}=\left({X}_{1},\ldots ,{X}_{d}) of arbitrary length can be written as a ...
Genest Christian, Ouimet Frédéric
doaj   +1 more source

A group acceptance sampling plan based on flexible new Kumaraswamy exponential distribution: An application to quality control reliability

open access: yesCogent Engineering, 2023
In this study, we presented a group acceptance sampling plan for situations in which the lifetime of an item followed a flexible new Kumaraswamy exponential distribution for applications to quality control reliability.
Sidra Naz   +5 more
doaj   +1 more source

Bayesian credibility premium with GB2 copulas

open access: yesDependence Modeling, 2020
For observations over a period of time, Bayesian credibility premium may be used to predict the value of a response variable for a subject, given previously observed values.
Jeong Himchan, Valdez Emiliano A.
doaj   +1 more source

Dependence uncertainty bounds for the energy score and the multivariate Gini mean difference

open access: yesDependence Modeling, 2020
The energy distance and energy scores became important tools in multivariate statistics and multivariate probabilistic forecasting in recent years. They are both based on the expected distance of two independent samples. In this paper we study dependence
Bernard Carole, Müller Alfred
doaj   +1 more source

On a Generalized Raised Cosine Distribution: Some Properties, Characterizations and Applications

open access: yesMoroccan Journal of Pure and Applied Analysis, 2019
In this paper, we introduced a generalization of the raised cosine distribution. We also provided its several distributional properties and characterizations, including percentiles and some applications.
Ahsanullah M.   +2 more
doaj   +1 more source

Some classes of statistical distributions. Properties and Applications

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2018
We propose a new method of constructing statistical models which can be interpreted as the lifetime distributions of series-parallel/parallel- series systems used in characterizing coherent systems. An open problem regarding coherent systems is comparing
Băncescu Irina
doaj   +1 more source

On the Characterizations of Chen’s Two-Parameter Exponential Power Life-Testing Distribution

open access: yesJournal of Statistical Theory and Applications (JSTA), 2018
Characterizations of probability distributions play important roles in probability and statistics. Before a particular probability distribution model is applied to fit the real world data, it is essential to confirm whether the given probability ...
M. Shakil   +2 more
doaj   +1 more source

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