Preprint
Aug 2026
Posterior Geometry and Identifiability in Multi-Response Bayesian Calibration
A latent-variable multi-response calibration model that combines empirical Bayes estimation of nuisance hyperparameters with a Fisher-information-based local Gaussian approximation of the calibration-parameter posterior is presented, establishing expected-Fisher posterior geometry as a scalable diagnostic of local para...
A. van Beek, Adam M. Boyce, W. Dawson et al.
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