Results 11 to 20 of about 19,742,605 (382)

Estimation of multicomponent stress-strength reliability following Weibull distribution based on upper record values

open access: yesJournal of Taibah University for Science, 2020
Stress-strength models are of special importance in reliability literature and engineering applications. This paper deals with the estimation problem of a stress-strength model incorporating multi-component system. The system is regarded as alive only if
A. Hassan   +3 more
semanticscholar   +3 more sources

Inference Based on k-Record Values from Generalized Exponential Distribution

open access: yesStatistica, 2018
In this paper, the lower k-record values arising from a two parameter generalized exponential distribution is considered. The maximum likelihood estimators for the shape parameter and scale parameter are obtained.
Manoj Chacko, Laji Muraleedharan
doaj   +2 more sources

Some characterizations of continuous symmetric distributions based on extropy of record values [PDF]

open access: yesStatistical Papers, 2022
Using different extropies of k record values various characterizations are provided for continuous symmetric distributions. The results are in addition to the results of Ahmadi (Stat Pap 62:2603–2626, 2021).
Nitin Gupta, Santosh Chaudhary
semanticscholar   +1 more source

Concomitants of Order Statistics and Record Values from Iterated FGM Type Bivariate-Generalized Exponential Distribution

open access: yesRevstat Statistical Journal, 2021
We introduce the successive iterations in the original FGM type bivariate-generalized exponential distribution. Some distributional properties of concomitants of order statistics as well as record values for this family are studied. Recurrence relations
H.M. Barakat   +3 more
doaj   +1 more source

Information Measures and Concomitants of k-Record Values Based on Sarmanov Family of Bivariate Distributions

open access: yesBulletin of the Malaysian Mathematical Sciences Society, 2022
In this paper, the marginal distributions of concomitants of k-record values based on Sarmanov family of bivariate distributions are obtained, as an extension of several recent papers. Besides, we derive the joint distribution of concomitants of k-record
M. Alawady   +3 more
semanticscholar   +1 more source

Estimation of Entropy for Weibull Distribution Based on Record Values

open access: yesJournal of Statistical Theory and Applications (JSTA), 2021
In this paper, estimation of entropy for Weibull distribution based on record values is considered. Maximum likelihood estimation and Bayes estimation for Shannon entropy and Renyi entropy have been considered based on record values. Bayes estimators are
Manoj Chacko, P. S. Asha
doaj   +1 more source

Near-Record Values in Discrete Random Sequences

open access: yesMathematics, 2022
Given a sequence (Xn) of random variables, Xn is said to be a near-record if Xn∈(Mn−1−a,Mn−1], where Mn=max{X1,…,Xn} and a>0 is a parameter. We investigate the point process η on [0,∞) of near-record values from an integer-valued, independent and ...
Miguel Lafuente   +3 more
doaj   +1 more source

On Records in Sequences of Nonidentically Distributed Exponential Random Variables [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2017
The representation of record values based on sequences of non-identically distributed exponential random variables in terms of independent exponential summands is suggested.
M. Ahsanullah, V.B. Nevzorov
doaj   +1 more source

Neuroscience: Intracranial Recordings of Value [PDF]

open access: yesCurrent Biology, 2018
The role of orbitofrontal cortex in value-based choice is well-established from animal research, but there are challenges in relating neurophysiological recordings from animals to equivalent data from humans: a new study bridges this gap.
Kaanders, P, Hunt, L
openaire   +2 more sources

Sharing administrative health data with private industry: A report on two citizens' juries

open access: yesHealth Expectations, 2021
Background There is good evidence of both community support for sharing public sector administrative health data in the public interest and concern about data security, misuse and loss of control over health information, particularly if private sector ...
Jackie Street   +14 more
doaj   +1 more source

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