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ComBat Harmonization: Empirical Bayes versus fully Bayes approaches [PDF]

open access: yesNeuroImage: Clinical, 2023
Studying small effects or subtle neuroanatomical variation requires large-scale sample size data. As a result, combining neuroimaging data from multiple datasets is necessary.
Maxwell Reynolds   +4 more
doaj   +2 more sources

Empirical Bayes factors for common hypothesis tests. [PDF]

open access: yesPLoS ONE
Bayes factors for composite hypotheses have difficulty in encoding vague prior knowledge, as improper priors cannot be used and objective priors may be subjectively unreasonable.
Frank Dudbridge
doaj   +4 more sources

An Efficient Score Test Integrated with Empirical Bayes for Genome-Wide Association Studies [PDF]

open access: yesFrontiers in Genetics, 2021
Many methods used in multi-locus genome-wide association studies (GWAS) have been developed to improve statistical power. However, most existing multi-locus methods are not quicker than single-locus methods.
Jing Xiao   +3 more
doaj   +2 more sources

Empirical Bayes Conditional Density Estimation

open access: yesStatistica, 2015
The problem of nonparametric estimation of the conditional density of a response, given a vector of explanatory variables, is classical and of prominent importance in many prediction problems since the conditional density provides a more comprehensive ...
Catia Scricciolo
doaj   +4 more sources

Conditional Deep Gaussian Processes: Empirical Bayes Hyperdata Learning [PDF]

open access: yesEntropy, 2021
It is desirable to combine the expressive power of deep learning with Gaussian Process (GP) in one expressive Bayesian learning model. Deep kernel learning showed success as a deep network used for feature extraction.
Chi-Ken Lu, Patrick Shafto
doaj   +2 more sources

An improved Bayes empirical Bayes estimator [PDF]

open access: goldInternational Journal of Mathematics and Mathematical Sciences, 2003
Consider an experiment yielding an observable random quantity X whose distribution Fθ depends on a parameter θ with θ being distributed according to some distribution G0.
R. J. Karunamuni, N. G. N. Prasad
doaj   +2 more sources

EbayesThresh: R Programs for Empirical Bayes Thresholding [PDF]

open access: yesJournal of Statistical Software, 2005
Suppose that a sequence of unknown parameters is observed sub ject to independent Gaussian noise. The EbayesThresh package in the S language implements a class of Empirical Bayes thresholding methods that can take advantage of possible sparsity in the ...
Bernard W. Silverman, Iain M. Johnstone
doaj   +4 more sources

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