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12/23/2022
Cost free hyper-parameter selection/averaging for Bayesian inverse problems with vanilla and Rao-Blackwellized SMC Samplers
In Bayesian inverse problems, one aims at characterizing the posterior d...
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11/30/2020
The role of spectral complexity in connectivity estimation
The study of functional connectivity from magnetoecenphalographic (MEG) ...
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06/07/2020
Where Bayes tweaks Gauss: Conditionally Gaussian priors for stable multi-dipole estimation
We present a very simple yet powerful generalization of a previously des...
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09/03/2019
On the two-step estimation of the cross--power spectrum for dynamical inverse problems
We consider the problem of reconstructing the cross--power spectrum of a...
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12/20/2018
Compressed sensing and Sequential Monte Carlo for solar hard X-ray imaging
We describe two inversion methods for the reconstruction of hard X-ray s...
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08/24/2018
Bayesian Multi--Dipole Modeling in the Frequency Domain
Background: Magneto- and Electro-encephalography record the electromagne...
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07/30/2018
Sparse Bayesian Imaging of Solar Flares
We consider imaging of solar flares from NASA RHESSI data as a parametri...
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01/27/2018