no code implementations • 24 Feb 2024 • Alexandru Dumitrescu, Dani Korpela, Markus Heinonen, Yogesh Verma, Valerii Iakovlev, Vikas Garg, Harri Lähdesmäki
This work introduces FMG, a field-based model for drug-like molecule generation.
1 code implementation • 9 Jul 2023 • Valerii Iakovlev, Markus Heinonen, Harri Lähdesmäki
We introduce a novel grid-independent model for learning partial differential equations (PDEs) from noisy and partial observations on irregular spatiotemporal grids.
1 code implementation • 7 Oct 2022 • Valerii Iakovlev, Cagatay Yildiz, Markus Heinonen, Harri Lähdesmäki
Training dynamic models, such as neural ODEs, on long trajectories is a hard problem that requires using various tricks, such as trajectory splitting, to make model training work in practice.
no code implementations • 29 Sep 2021 • Valerii Iakovlev, Markus Heinonen, Harri Lähdesmäki
Data-driven neural network models have recently shown great success in modelling and learning complex PDE systems.
1 code implementation • ICLR 2021 • Valerii Iakovlev, Markus Heinonen, Harri Lähdesmäki
We demonstrate the model's ability to work with unstructured grids, arbitrary time steps, and noisy observations.