Results 31 to 40 of about 125 (113)

On a characteristic property of generalized Pareto distributions, extreme value distributions and their max domains of attraction

open access: yes, 2010
Characterization, Generalized Pareto distributions, Extreme value distributions, Necessary conditions for max domains of attraction, 60E05, 62E10,
Ravi, S., S. Ravi
core   +1 more source

A q‐Logarithmic Deformation of the Unit Burr‐XII Distribution for Bounded Data: Properties, Inference, and Quantile Regression With Biomedical Applications

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
Bounded data defined on the unit interval commonly arise in biostatistics, epidemiology, environmental sciences, economics, and risk modeling. Classical unit distributions are widely useful for modeling such data. Such models may provide limited flexibility when the data exhibit pronounced skewness or complex hazard rate behavior. This paper introduces
Hanan Haj Ahmad   +3 more
wiley   +1 more source

Families of distributions arising from distributions of order statistics

open access: yes, 2004
Beta distribution, LogF distribution, L U distribution, order statistics, probability integral transform, skewt distribution, subject classification, 60E05, 62E10, 62F99,
M. Jones, Jones, M.C.
core   +1 more source

The Epanechnikov–Aradhana Distribution: A Transformation‐Based Extension for Reliability and Lifetime Data Analysis

open access: yesJournal of Mathematics, Volume 2026, Issue 1, 2026.
This paper introduces the Epanechnikov–Aradhana Distribution (EAD), a new one‐parameter lifetime distribution obtained by applying an Epanechnikov‐weighted transformation to the Aradhana baseline distribution. The proposed model preserves the polynomial–exponential structure of the classical Aradhana distribution while modifying its distributional ...
Sakhr A. S. Alotaibi   +3 more
wiley   +1 more source

Median‐Based Unit Weibull (MBUW): A New Variants of Generalized Method of Moments and Percentile Estimators

open access: yesJournal of Probability and Statistics, Volume 2025, Issue 1, 2025.
This paper introduces a new two‐parameter unit Weibull distribution defined on the interval (0, 1). It discusses the methodology for deriving its probability density function (PDF), explores various properties, and presents related functions. Numerous figures illustrate the distribution and demonstrate its effectiveness in fitting a wide range of ...
Iman M. Attia, Hyungjun Cho
wiley   +1 more source

Constructions of copulas with given diagonal (and opposite diagonal) sections and some generalizations

open access: yesDependence Modeling, 2018
We review various methods for constructing bivariate copulas with given diagonal sections from seminal work to the most recent research on copulas with given diagonal and opposite diagonal sections.
Fernández-Sánchez Juan   +1 more
doaj   +1 more source

A dimension reduction for extreme types of directed dependence

open access: yesDependence Modeling
In recent years, a variety of novel measures of dependence have been introduced being capable of characterizing diverse types of directed dependence, hence diverse types of how a number of predictor variables X = (X 1, …, X p), p∈N $p\in \mathbb{N ...
Fuchs Sebastian, Limbach Carsten
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

Characterizations of Exponential Distribution Based on Sample of Size Three [PDF]

open access: yes, 2013
2010 Mathematics Subject Classification: 62G30, 62E10.Two characterizations of the exponential distribution based on equalities among order statistics in a random sample of size three are proved.
Chakrabort, Santanu   +3 more
core  

Conditioning on uncertain event: Extensions to bayesian inference

open access: yes
Jeffrey’s rule, Bayesian conditioning, conjugacy, predictivism, de Finetti style theorem, exponential family, sufficiency, 62F15, 62C10, 62E10, 62P20,
Rinaldo Arellano-Valle   +2 more
core   +1 more source

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