no code implementations • 11 Feb 2018 • L. Felsberger, P. S. Koutsourelakis
In particular, we cast the coarse-graining process under a probabilistic state-space model where the transition law dic- tates the evolution of the CG state variables and the emission law the coarse-to-fine map.
no code implementations • 14 Dec 2015 • Isabell M. Franck, P. S. Koutsourelakis
This paper is concerned with the numerical solution of model-based, Bayesian inverse problems.
no code implementations • 1 Dec 2014 • Isabell M. Franck, P. S. Koutsourelakis
This paper presents an efficient Bayesian framework for solving nonlinear, high-dimensional model calibration problems.