Search Results for author: Arthur Kosmala

Found 3 papers, 2 papers with code

Group Privacy Amplification and Unified Amplification by Subsampling for Rényi Differential Privacy

no code implementations7 Mar 2024 Jan Schuchardt, Mihail Stoian, Arthur Kosmala, Stephan Günnemann

Differential privacy (DP) has various desirable properties, such as robustness to post-processing, group privacy, and amplification by subsampling, which can be derived independently of each other.

Ewald-based Long-Range Message Passing for Molecular Graphs

1 code implementation8 Mar 2023 Arthur Kosmala, Johannes Gasteiger, Nicholas Gao, Stephan Günnemann

Neural architectures that learn potential energy surfaces from molecular data have undergone fast improvement in recent years.

Inductive Bias

Learning Integrable Dynamics with Action-Angle Networks

1 code implementation24 Nov 2022 Ameya Daigavane, Arthur Kosmala, Miles Cranmer, Tess Smidt, Shirley Ho

Here, we propose an alternative construction for learned physical simulators that are inspired by the concept of action-angle coordinates from classical mechanics for describing integrable systems.

Numerical Integration

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