PinnedInTDS ArchivebyMichael Bronstein·Mar 18, 2024The Road to Biology 2.0 Will Pass Through Black-Box DataFuture bio-AI breakthroughs will arise from novel high-throughput low-cost AI-specific “black-box” data modalities.A response icon2A response icon2
InTDS ArchivebyMichael Bronstein·Dec 6, 2023Co-operative Graph Neural NetworksA new message-passing paradigm where every node can choose to either ‘listen’, ‘broadcast’, ‘listen & broadcast’ or ‘isolate’.A response icon2A response icon2
InTDS ArchivebyMichael Bronstein·Oct 19, 2023Topological Generalisation with Advective Diffusion TransformersA new diffusion-based continuous GNN model offers better generalisation capabilitiesA response icon1A response icon1
InTDS ArchivebyMichael Bronstein·Jun 19, 2023Dynamically rewired delayed message passing GNNsDynamic rewiring and delayed message passing mechanisms offer a tradeoff between standard MPNNs and graph Transformers
InTDS ArchivebyMichael Bronstein·Jun 8, 2023Direction Improves Graph LearningHow a wise use of direction when doing message passing on heterophilic graphs can result in very significant gains.A response icon4A response icon4
InTDS ArchivebyMichael Bronstein·Apr 30, 2023Hyperbolic Deep Reinforcement LearningMany RL problems have hierarchical tree-like nature. Hyperbolic geometry offers a powerful prior for such problems.A response icon4A response icon4
InTDS ArchivebyMichael Bronstein·Apr 20, 2023Learning Network GamesHow to learn the network underlying the interactions of players in social applications, economics, and beyond.
InTDS ArchivebyMichael Bronstein·Oct 14, 2022Graph Neural Networks as gradient flowsGNNs derived as gradient flows minimising a learnable energy that describes attractive and repulsive forces between graph nodes.A response icon2A response icon2
InTDS ArchivebyMichael Bronstein·Jul 25, 2022Towards Geometric Deep Learning IV: Chemical Precursors of GNNsIn the last post in the “Towards Geometric Deep Learning” series, we look at early prototypes of GNNs in the field of chemistry.A response icon2A response icon2
InTDS ArchivebyMichael Bronstein·Jul 18, 2022Towards Geometric Deep Learning III: First Geometric ArchitecturesIn the third post of our series “Towards Geometric Deep Learning” we look at the first “geometric” architectures: Neocognitron and CNNs