no code implementations • 9 Jul 2021 • Mohammad Emtiyaz Khan, Håvard Rue
The rule, derived from Bayesian principles, yields a wide-range of algorithms from fields such as optimization, deep learning, and graphical models.
no code implementations • 27 Apr 2020 • Hugo L. Hammer, Anis Yazidi, Michael A. Riegler, Håvard Rue
The MSE is decomposed in tracking variance and bias and novel and efficient procedures to estimate these quantities are presented.
no code implementations • 2 Sep 2014 • Geir-Arne Fuglstad, Daniel Simpson, Finn Lindgren, Håvard Rue
A stationary spatial model is an idealization and we expect that the true dependence structures of physical phenomena are spatially varying, but how should we handle this non-stationarity in practice?
Methodology Applications
no code implementations • 25 Apr 2013 • Geir-Arne Fuglstad, Finn Lindgren, Daniel Simpson, Håvard Rue
This allows for the introduction of parameters that control the GRF by parametrizing the diffusion matrix.
Methodology