Ontology highlight
ABSTRACT:
SUBMITTER: Lagergren JH
PROVIDER: S-EPMC7069483 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Lagergren John H JH Nardini John T JT Michael Lavigne G G Rutter Erica M EM Flores Kevin B KB
Proceedings. Mathematical, physical, and engineering sciences 20200219 2234
We investigate methods for learning partial differential equation (PDE) models from spatio-temporal data under biologically realistic levels and forms of noise. Recent progress in learning PDEs from data have used sparse regression to select candidate terms from a denoised set of data, including approximated partial derivatives. We analyse the performance in using previous methods to denoise data for the task of discovering the governing system of PDEs. We also develop a novel methodology that u ...[more]