1 code implementation • 29 Jun 2023 • Mikhail Maslyaev, Alexander Hvatov
Evolutionary differential equation discovery proved to be a tool to obtain equations with less a priori assumptions than conventional approaches, such as sparse symbolic regression over the complete possible terms library.
no code implementations • 7 Jul 2021 • Alexander Hvatov, Mikhail Maslyaev, Iana S. Polonskaya, Mikhail Sarafanov, Mark Merezhnikov, Nikolay O. Nikitin
In modern data science, it is often not enough to obtain only a data-driven model with a good prediction quality.
no code implementations • 11 Mar 2021 • Mikhail Maslyaev, Alexander Hvatov
However, this approach restricts the application to the real cases, where, for example, the form of the external forcing is of interest.
no code implementations • 3 Apr 2020 • Alexander Hvatov, Mikhail Maslyaev
The selected terms pass to the evolutionary algorithm, which is used to evolve the selection.