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Becker, S. ; Klein, M. ; Neitz, A.* ; Parascandolo, G.* ; Kilbertus, N.

Predicting ordinary differential equations with transformers.

In: (Proceedings of Machine Learning Research). 1269 Law St, San Diego, Ca, United States: Jmlr-journal Machine Learning Research, 2023. 25 ( ; 202)
We develop a transformer-based sequence-to-sequence model that recovers scalar ordinary differential equations (ODEs) in symbolic form from irregularly sampled and noisy observations of a single solution trajectory. We demonstrate in extensive empirical evaluations that our model performs better or on par with existing methods in terms of accurate recovery across various settings. Moreover, our method is efficiently scalable: after one-time pretraining on a large set of ODEs, we can infer the governing law of a new observed solution in a few forward passes of the model.
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Publication type Article: Conference contribution
Corresponding Author
ISSN (print) / ISBN 2640-3498
Conference Title Proceedings of Machine Learning Research
Quellenangaben Volume: 202, Issue: , Pages: 25 Article Number: , Supplement: ,
Publisher Jmlr-journal Machine Learning Research
Publishing Place 1269 Law St, San Diego, Ca, United States
Non-patent literature Publications
Grants Helmholtz Association's Initiative and Networking Fund on the HAICORE@FZJpartition
Helmholtz Association under the joint research school "Munich School for Data Science - MUDS"