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Michael Gastegger

4 accepted papers

2023

Relevant Walk Search for Explaining Graph Neural Networks

ICML 2023poster

Graph Neural Networks (GNNs) have become important machine learning tools for graph analysis, and its explainability is crucial for safety, fairness, and robustness. Layer-wise relevance propagation for GNNs (GNN-LRP) evaluates the relevance of walks to reveal important information flows in the netw…

2021

Equivariant message passing for the prediction of tensorial properties and molecular spectra

ICML 2021spotlight

Message passing neural networks have become a method of choice for learning on graphs, in particular the prediction of chemical properties and the acceleration of molecular dynamics studies. While they readily scale to large training data sets, previous approaches have proven to be less data efficie…

2021

SE(3)-equivariant prediction of molecular wavefunctions and electronic densities

NeurIPS 2021poster

Machine learning has enabled the prediction of quantum chemical properties with high accuracy and efficiency, allowing to bypass computationally costly ab initio calculations. Instead of training on a fixed set of properties, more recent approaches attempt to learn the electronic wavefunction (or de…

Cited by 118SourcePDFScholar
2019

Symmetry-adapted generation of 3d point sets for the targeted discovery of molecules

NeurIPS 2019poster

Deep learning has proven to yield fast and accurate predictions of quantum-chemical properties to accelerate the discovery of novel molecules and materials. As an exhaustive exploration of the vast chemical space is still infeasible, we require generative models that guide our search towards systems…