no code implementations • 30 Sep 2022 • Alex Glyn-Davies, Connor Duffin, Ö. Deniz Akyildiz, Mark Girolami
To address these shortcomings, in this paper we develop a physics-informed dynamical variational autoencoder ($\Phi$-DVAE) to embed diverse data streams into time-evolving physical systems described by differential equations.
1 code implementation • 21 Oct 2021 • Ömer Deniz Akyildiz, Connor Duffin, Sotirios Sabanis, Mark Girolami
Through embedding uncertainty inside of the governing equations, finite element solutions are updated to give a posterior distribution which quantifies all sources of uncertainty associated with the model.
1 code implementation • 10 Sep 2021 • Connor Duffin, Edward Cripps, Thomas Stemler, Mark Girolami
Statistical learning additions to physically derived mathematical models are gaining traction in the literature.