Results 71 to 80 of about 340,535 (290)

A New Class of Bivariate Distributions: Properties, Estimation, and Modeling

Mathematics
The development of bivariate distributions is a challenging area of research, and a novel class of bivariate distributions is proposed in this paper.
Jumanah Ahmed Darwish, Saman Hanif Shahbaz, Muhammad Qaiser Shahbaz   +2 more
doaj   +1 more source

A New Model of Discrete-Continuous Bivariate Distribution with Applications to Medical Data. [PDF]

Comput Math Methods Med, 2022
Mohammed BI, Makumi N, Aldallal R, Dyhoum TE, Aljohani HM.   +4 more
europepmc   +1 more source

A Characterization of a Bivariate Exponential Distribution

The Annals of Statistics, 1977
The independence of $U = \min (X, Y)$ and $V = X - Y$ or $W = |X - Y|$ is studied where $X$ and $Y$ are not assumed to be independent. The bivariate exponential distribution of Marshall and Olkin is characterized as the distribution with exponential marginals where $U$ is exponential and independent of $V$.
openaire   +2 more sources

Some bivariate gamma distributions

Applied Mathematics Letters, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Saralees Nadarajah, Arjun K. Gupta
openaire   +2 more sources

Development and Validation of a Short Version Eye‐Tracking Paradigm for the Screening and Diagnosis of Autism Spectrum Disorder in Qatar

Autism Research, EarlyView.
ABSTRACT Objective behavioral assessments for autism spectrum disorder (ASD) are often time‐intensive and require substantial clinical expertise. Eye‐tracking–based paradigms offer quantifiable measures of social attention that can complement traditional tools.
Fouad Al Shaban, Iman Ghazal, Fatema Al‐Faraj, Sarah Aqel, I. Richard Thompson   +4 more
wiley   +1 more source

Information Measures for Generalized Order Statistics and Their Concomitants under General Framework from Huang-Kotz FGM Bivariate Distribution. [PDF]

Entropy (Basel), 2021
Abd Elgawad MA, Barakat HM, Xiong S, Alyami SA.   +3 more
europepmc   +1 more source

Approximating multivariate distributions with vines [PDF]

, 2010
In a series of papers, Bedford and Cooke used vine (or pair-copulae) as a graphical tool for representing complex high dimensional distributions in terms of bivariate and conditional bivariate distributions or copulae.
Bedford, T.J., Daneshkhah, A.
core   +1 more source

Disparities in Physical Activity and Sport Participation Among Transition‐Age Youth With Autism and Intellectual Disability

Autism Research, EarlyView.
ABSTRACT Physical activity is critical for health, yet many adolescents do not engage in regular activity. Youth with autism spectrum disorder (ASD) and intellectual disability (ID) may be at heightened risk due to motor, sensory, and social barriers, but less is known about complete disengagement.
Daniel E. Lidstone
wiley   +1 more source

Bivariate extreme value distributions [PDF]

In certain engineering applications, such as those occurring in the analyses of ascent structural loads for the Space Transportation System (STS), some of the load variables have a lower bound of zero.
Elshamy, M.
core   +1 more source

Investor Perception of ESG in Earnings Calls

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines how the communicator's role and the framing of ESG statements affect investor capital allocation in the context of earnings calls. Based on a virtual asset market experiment, the analysis identifies that the assurance and reinforcement of ESG messages have a positive effect of up to 8% on capital allocation, with especially
Felix Bachner
wiley   +1 more source