Results 61 to 70 of about 152,582 (189)

Aspects of Composite Likelihood Inference [PDF]

open access: yes, 2010
A composite likelihood consists of a combination of valid likelihood objects, and in particular it is of typical interest to adopt lower dimensional marginal likelihoods.
Jin, Zi
core   +1 more source

Reliable inference for complex models by discriminative composite likelihood estimation [PDF]

open access: yes, 2016
Composite likelihood estimation has an important role in the analysis of multivariate data for which the full likelihood function is intractable. An important issue in composite likelihood inference is the choice of the weights associated with lower ...
Zheng, Chao, Ferrari, Davide
core   +1 more source

Adjusting composite likelihood ratio statistics [PDF]

open access: yes, 2011
Composite likelihood may be useful for approximating likelihood based inference when the full likelihood is too complex to deal with. Stemming from a misspecified model, inference based on composite likelihood requires suitable corrections.
SALVAN, ALESSANDRA   +2 more
core  

Probabilistic adaptive model predictive power pinch analysis (PoPA) energy management approach to uncertainty

open access: yesThe Journal of Engineering, 2019
This paper proposes a probabilistic power pinch analysis (PoPA) approach based on Monte–Carlo simulation (MCS) for energy management of hybrid energy systems uncertainty.
Nyong-Bassey Bassey Etim   +7 more
doaj   +1 more source

Maximum likelihood estimation using composite likelihoods for closed exponential families [PDF]

open access: yesBiometrika, 2009
In certain multivariate problems the full probability density has an awkward normalizing constant, but the conditional and/or marginal distributions may be much more tractable. In this paper we investigate the use of composite likelihoods instead of the full likelihood.
Kanti V. Mardia   +3 more
openaire   +2 more sources

Using the Composite Likelihood Method on 4D AVA Seismic Data [PDF]

open access: yes, 2011
This thesis is concerned with 4D AVA seismic inversion problems. By comparing two seismic surveys done over the same area, but at different times, one hopes to discover untapped pockets of oil or gas.
Borgan, Yngve
core   +4 more sources

Robustness Analysis for Bayesian Sequential Testing of Composite Hypotheses under Simultaneous Distortion of Priors and Likelihoods

open access: yesAustrian Journal of Statistics, 2016
The Bayesian sequential test of composite hypotheses is considered. The situation of the simultaneously distorted prior probability distribution and likelihood is analyzed. The asymptotic expansions w.r.t.
Alexey Kharin
doaj   +1 more source

Composite likelihood model selection [PDF]

open access: yes, 2003
The Akaike information criterion has been derived under the assumptions that the model is “true”, or it is a good approximation to the truth, and that parameter estimation is obtained by using likelihood-based methods.
VARIN, CRISTIANO, VIDONI, PAOLO
core  

A General Bayesian Framework for Ellipse-based and Hyperbola-based Damage Localisation in Anisotropic Composite Plates [PDF]

open access: yes, 2015
This paper focuses on Bayesian Lamb wave-based damage localization in structural health monitoring of anisotropic composite materials. A Bayesian framework is applied to take account for uncertainties from experimental time-of-flight measurements and ...
GUSKOV, Mikhail   +3 more
core   +1 more source

A Note on Information Bias and Efficiency of Composite Likelihood

open access: yesStatistica Sinica
Does the asymptotic variance of the maximum composite likelihood estimator of a parameter of interest always decrease when the nuisance parameters are known? Will a composite likelihood necessarily become more efficient by incorporating addi- tional independent component likelihoods, or by using component likelihoods with higher dimension? In this note
Xu, Libai, Reid, Nancy, Xu, Ximing
openaire   +3 more sources

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