no code implementations • 6 Apr 2022 • Johannes Gasteiger, Muhammed Shuaibi, Anuroop Sriram, Stephan Günnemann, Zachary Ulissi, C. Lawrence Zitnick, Abhishek Das
Based on this analysis, we identify a smaller dataset that correlates well with the full OC20 dataset, and propose the GemNet-OC model, which outperforms the previous state-of-the-art on OC20 by 16%, while reducing training time by a factor of 10.
Ranked #1 on
Initial Structure to Relaxed Energy (IS2RE)
on OC20
no code implementations • NeurIPS 2021 • Johannes Gasteiger, Chandan Yeshwanth, Stephan Günnemann
We furthermore set the state of the art on ZINC and coordinate-free QM9 by incorporating synthetic coordinates in the SMP and DimeNet++ models.
no code implementations • 14 Jul 2021 • Johannes Gasteiger, Marten Lienen, Stephan Günnemann
The current best practice for computing optimal transport (OT) is via entropy regularization and Sinkhorn iterations.
2 code implementations • NeurIPS 2021 • Johannes Gasteiger, Florian Becker, Stephan Günnemann
Effectively predicting molecular interactions has the potential to accelerate molecular dynamics by multiple orders of magnitude and thus revolutionize chemical simulations.
3 code implementations • 28 Nov 2020 • Johannes Gasteiger, Shankari Giri, Johannes T. Margraf, Stephan Günnemann
Many important tasks in chemistry revolve around molecules during reactions.
2 code implementations • 3 Jul 2020 • Aleksandar Bojchevski, Johannes Gasteiger, Bryan Perozzi, Amol Kapoor, Martin Blais, Benedek Rózemberczki, Michal Lukasik, Stephan Günnemann
Graph neural networks (GNNs) have emerged as a powerful approach for solving many network mining tasks.
4 code implementations • ICLR 2020 • Johannes Gasteiger, Janek Groß, Stephan Günnemann
Each message is associated with a direction in coordinate space.
Ranked #2 on
Drug Discovery
on QM9
2 code implementations • NeurIPS 2019 • Johannes Gasteiger, Stefan Weißenberger, Stephan Günnemann
In this work, we remove the restriction of using only the direct neighbors by introducing a powerful, yet spatially localized graph convolution: Graph diffusion convolution (GDC).
Ranked #1 on
Node Classification
on AMZ Comp
4 code implementations • ICLR 2019 • Johannes Gasteiger, Aleksandar Bojchevski, Stephan Günnemann
We utilize this propagation procedure to construct a simple model, personalized propagation of neural predictions (PPNP), and its fast approximation, APPNP.
Ranked #1 on
Node Classification
on MS ACADEMIC