Results 31 to 40 of about 814,331 (167)

Bayesian three-dimensional reconstruction of toothed whale trajectories: Passive acoustics assisted with visual and tagging measurements [PDF]

open access: yes, 2012
The author describes and evaluates a Bayesian method to reconstruct three-dimensional toothed whale trajectories from a series of echolocation signals.
Laplanche, Christophe
core   +4 more sources

A Bayesian Approach to Fault Identification in the Presence of Multi-component Degradation

open access: yesInternational Journal of Prognostics and Health Management, 2017
Fault diagnosis typically consists of fault detection, isolation and identification. Fault detection and isolation determine the presence of a fault in a system and the location of the fault.
Yufei Lin, Skaf Zakwan, Ian Jennions
doaj   +1 more source

The myths and realities of Bayesian chronological modeling revealed [PDF]

open access: yes, 2017
We review the history of Bayesian chronological modeling in archaeology and demonstrate that there has been a surge over the past several years in American archaeological applications.
Hamilton, W. Derek, Krus, Anthony M.
core   +1 more source

Bayesian T-optimal discriminating designs [PDF]

open access: yes, 2014
The problem of constructing Bayesian optimal discriminating designs for a class of regression models with respect to the T-optimality criterion introduced by Atkinson and Fedorov (1975a) is considered.
Dette, Holger   +2 more
core   +2 more sources

Parameter estimation of exponentiated Rayleigh distribution under different loss functions [PDF]

open access: yesMemoirs of the Scientific Sections of the Romanian Academy, 2021
In this paper, exponentiated Rayleigh distribution is considered for Bayesian analysis. The expressions for Bayes estimators of the parameter have been derived under squared error, precautionary, entropy, K-loss, and Al-Bayyati’s loss functions by using ...
Arun Kumar Rao, Himanshu Pandey
doaj  

A Bayesian method for pulsar template generation

open access: yes, 2015
Extracting Times of Arrival from pulsar radio signals depends on the knowledge of the pulsars pulse profile and how this template is generated. We examine pulsar template generation with Bayesian methods.
Champion, D. J.   +3 more
core   +1 more source

A method for Bayesian regression modelling of composition data [PDF]

open access: yes, 2018
Many scientific and industrial processes produce data that is best analysed as vectors of relative values, often called compositions or proportions. The Dirichlet distribution is a natural distribution to use for composition or proportion data.
van der Merwe, Sean
core   +3 more sources

Bayesian Matrix Completion via Adaptive Relaxed Spectral Regularization

open access: yes, 2015
Bayesian matrix completion has been studied based on a low-rank matrix factorization formulation with promising results. However, little work has been done on Bayesian matrix completion based on the more direct spectral regularization formulation.
Song, Yang, Zhu, Jun
core   +1 more source

Modeling Length of Hospital Stay for Patients With COVID-19 in West Sumatra Using Quantile Regression Approach

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2021
This study aims to construct the model for the length of hospital stay for patients with COVID-19 using quantile regression and Bayesian quantile approaches.
Ferra Yanuar   +4 more
doaj   +1 more source

Linear Bayesian Methods

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1969
Summary A method of linear prediction is proposed, which follows the Bayesian scheme in combining prior and present information, but which uses only the first two moments of the distribution of parameters and observations, rather than the complete probability model required of Bayesian techniques.
openaire   +2 more sources

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