Search Results for author: Sékou-Oumar Kaba

Found 6 papers, 1 papers with code

Symmetry Breaking and Equivariant Neural Networks

no code implementations14 Dec 2023 Sékou-Oumar Kaba, Siamak Ravanbakhsh

Using symmetry as an inductive bias in deep learning has been proven to be a principled approach for sample-efficient model design.

Combinatorial Optimization Graph Representation Learning +1

Using Multiple Vector Channels Improves E(n)-Equivariant Graph Neural Networks

no code implementations6 Sep 2023 Daniel Levy, Sékou-Oumar Kaba, Carmelo Gonzales, Santiago Miret, Siamak Ravanbakhsh

We present a natural extension to E(n)-equivariant graph neural networks that uses multiple equivariant vectors per node.

Equivariant Networks for Crystal Structures

no code implementations15 Nov 2022 Sékou-Oumar Kaba, Siamak Ravanbakhsh

Supervised learning with deep models has tremendous potential for applications in materials science.

Property Prediction

Equivariance with Learned Canonicalization Functions

no code implementations11 Nov 2022 Sékou-Oumar Kaba, Arnab Kumar Mondal, Yan Zhang, Yoshua Bengio, Siamak Ravanbakhsh

Symmetry-based neural networks often constrain the architecture in order to achieve invariance or equivariance to a group of transformations.

Image Classification Point Cloud Classification

Prediction of Large Magnetic Moment Materials With Graph Neural Networks and Random Forests

no code implementations29 Nov 2021 Sékou-Oumar Kaba, Benjamin Groleau-Paré, Marc-Antoine Gauthier, André-Marie Tremblay, Simon Verret, Chloé Gauvin-Ndiaye

Crystal graph convolutional neural networks (CGCNN), materials graph network (MEGNet) and random forests are trained on the Materials Project database that contains the results of high-throughput DFT predictions.

BIG-bench Machine Learning

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