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Sebastian Ziesche

3 accepted papers

2024

Exact Inference for Continuous-Time Gaussian Process Dynamics

AAAI 2024technical

Many physical systems can be described as a continuous-time dynamical system. In practice, the true system is often unknown and has to be learned from measurement data. Since data is typically collected in discrete time, e.g. by sensors, most methods in Gaussian process (GP) dynamics model learning…

Cited by 2SourcePDFScholar
2024

Learning Hybrid Dynamics Models with Simulator-Informed Latent States

AAAI 2024technical

Dynamics model learning deals with the task of inferring unknown dynamics from measurement data and predicting the future behavior of the system. A typical approach to address this problem is to train recurrent models. However, predictions with these models are often not physically meaningful. Furth…

Cited by 1SourcePDFScholar
2023

Combining Slow and Fast: Complementary Filtering for Dynamics Learning

AAAI 2023technical

Modeling an unknown dynamical system is crucial in order to predict the future behavior of the system. A standard approach is training recurrent models on measurement data. While these models typically provide exact short-term predictions, accumulating errors yield deteriorated long-term behavior. I…

Cited by 2SourcePDFScholar