1 code implementation • NeurIPS Workshop DLDE 2021 • Benjamin Paul Chamberlain, James Rowbottom, Maria Gorinova, Stefan Webb, Emanuele Rossi, Michael M. Bronstein
We present Graph Neural Diffusion (GRAND) that approaches deep learning on graphs as a continuous diffusion process and treats Graph Neural Networks (GNNs) as discretisations of an underlying PDE.
1 code implementation • 10 Dec 2019 • Benjie Wang, Stefan Webb, Tom Rainforth
The SRR provides a distinct and complementary measure of robust performance, compared to natural and adversarial risk.
1 code implementation • ICLR 2019 • Stefan Webb, Tom Rainforth, Yee Whye Teh, M. Pawan Kumar
Furthermore, it provides an ability to scale to larger networks than formal verification approaches.
no code implementations • NeurIPS 2018 • Stefan Webb, Adam Golinski, Robert Zinkov, N. Siddharth, Tom Rainforth, Yee Whye Teh, Frank Wood
Inference amortization methods share information across multiple posterior-inference problems, allowing each to be carried out more efficiently.
no code implementations • 31 Dec 2015 • Leonard Hasenclever, Stefan Webb, Thibaut Lienart, Sebastian Vollmer, Balaji Lakshminarayanan, Charles Blundell, Yee Whye Teh
The posterior server allows scalable and robust Bayesian learning in cases where a data set is stored in a distributed manner across a cluster, with each compute node containing a disjoint subset of data.