Results 21 to 30 of about 47,862 (173)

On the Estimation of Parameters and Reliability Functions of a New Two-Parameter Lifetime Distribution based on Type II Censoring

open access: yesStatistica, 2021
We consider here the generalization of the Bilal distribution proposed by Abd-Elrahman (2017) by zeroing in on two measures of reliability, R(t) and P, based on type II censoring. We obtain point estimators namely, λ and θ, of the above said distribution,
Ajit Chaturvedi   +2 more
doaj   +1 more source

Incorporating prior knowledge into Bayesian models for genetic evaluation in soybean breeding [PDF]

open access: yesPesquisa Agropecuária Brasileira
The objective of this work was to compare the use of noninformative and informative priors in Bayesian models, as well as to evaluate the viability of including informative priors in the estimation of variance components and genetic values in soybean ...
Jeniffer Santana Pinto Coelho Evangelista   +6 more
doaj   +1 more source

A 3-Component Mixture of Exponential Distribution Assuming Doubly Censored Data: Properties and Bayesian Estimation

open access: yesJournal of Statistical Theory and Applications (JSTA), 2020
The output of an engineering process is the result of several inputs, which may be homogeneous or heterogeneous and to study them, we need a model which should be flexible enough to summarize efficiently the nature of such processes.
Muhammad Tahir   +4 more
doaj   +1 more source

On the implementation of local probability matching priors for interest parameters [PDF]

open access: yes, 2005
Probability matching priors are priors for which the posterior probabilities of certain specified sets are exactly or approximately equal to their coverage probabilities.
Sweeting, TJ, Trevor J. Sweeting
core   +1 more source

Hilbert–Schmidt separability probabilities and noninformativity of priors [PDF]

open access: yesJournal of Physics A: Mathematical and General, 2006
The Horodecki family employed the Jaynes maximum-entropy principle, fitting the mean (b_{1}) of the Bell-CHSH observable (B). This model was extended by Rajagopal by incorporating the dispersion (σ_{1}^2) of the observable, and by Canosa and Rossignoli, by generalizing the observable (B_α).
openaire   +3 more sources

Noninformative priors for the log-logistic distribution [PDF]

open access: yesJournal of the Korean Data and Information Science Society, 2014
Abstract In this paper, we develop the noninformative priors for the scale parameter andthe shape parameter in the log-logistic distribution. We developed the rst and secondorder matching priors. It turns out that the second order matching prior matches the al-ternative coverage probabilities, and is a highest posterior density matching prior.
Sang Gil Kang, Dal Ho Kim, Woo Dong Lee
openaire   +1 more source

Bagging statistical network inference from large-scale gene expression data. [PDF]

open access: yesPLoS ONE, 2012
Modern biology and medicine aim at hunting molecular and cellular causes of biological functions and diseases. Gene regulatory networks (GRN) inferred from gene expression data are considered an important aid for this research by providing a map of ...
Ricardo de Matos Simoes   +1 more
doaj   +1 more source

A Family of Bayesian Estimators for the Two-Parametric Burr Type II Distribution

open access: yesJournal of Function Spaces, 2022
This study discusses the posterior estimation for the parameters of the Burr type II distribution (BIID). The informative and noninformative priors along with different loss functions have also been assumed for the posterior estimation. The applicability
R. Alshenawy   +4 more
doaj   +1 more source

Comparison of Estimation Methods for Reliability Function for Family of Inverse Exponentiated Distributions under New Loss Function

open access: yesAxioms, 2023
In this paper, different estimation is discussed for a general family of inverse exponentiated distributions. Under the classical perspective, maximum likelihood and uniformly minimum variance unbiased are proposed for the model parameters.
Rani Kumari   +3 more
doaj   +1 more source

Bayesian evaluation of the accuracy of a thoracic auscultation scoring system in dairy calves with bronchopneumonia using a standard lung sound nomenclature

open access: yesJournal of Veterinary Internal Medicine, 2023
Background Although thoracic auscultation (AUSC) in calves is quick and easy to perform, the definition of lung sounds is highly variable and leads to poor to moderate accuracy in diagnosing bronchopneumonia (BP).
Antonio Boccardo   +5 more
doaj   +1 more source

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