Search Results for author: Andrzej Dulny

Found 5 papers, 2 papers with code

GrINd: Grid Interpolation Network for Scattered Observations

no code implementations28 Mar 2024 Andrzej Dulny, Paul Heinisch, Andreas Hotho, Anna Krause

GrINd offers a promising approach for forecasting physical systems from sparse, scattered observational data, extending the applicability of deep learning methods to real-world scenarios with limited data availability.

TaylorPDENet: Learning PDEs from non-grid Data

no code implementations26 Jun 2023 Paul Heinisch, Andrzej Dulny, Anna Krause, Andreas Hotho

Modeling data obtained from dynamical systems has gained attention in recent years as a challenging task for machine learning models.

DynaBench: A benchmark dataset for learning dynamical systems from low-resolution data

1 code implementation9 Jun 2023 Andrzej Dulny, Andreas Hotho, Anna Krause

The dataset focuses on predicting the evolution of a dynamical system from low-resolution, unstructured measurements.

World Knowledge

Do Different Deep Metric Learning Losses Lead to Similar Learned Features?

1 code implementation ICCV 2021 Konstantin Kobs, Michael Steininger, Andrzej Dulny, Andreas Hotho

In this paper, we investigate this by conducting a two-step analysis to extract and compare the learned visual features of the same model architecture trained with different loss functions: First, we compare the learned features on the pixel level by correlating saliency maps of the same input images.

Metric Learning

NeuralPDE: Modelling Dynamical Systems from Data

no code implementations15 Nov 2021 Andrzej Dulny, Andreas Hotho, Anna Krause

Many physical processes such as weather phenomena or fluid mechanics are governed by partial differential equations (PDEs).

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