🌐 Entity
Curvature
Mathematical measure of how much a curve or surface deviates from flatness
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- Graph Neural Networks (1)
- Graph Topology (1)
- Machine Learning Research (1)
🏷️ Keywords
Graph Neural Networks (1) · Graph Topology (1) · Massive Activations (1) · Curvature (1) · Oversmoothing (1) · Oversquashing (1) · Message passing (1) · Global attention (1)
📖 Key Information
In mathematics, curvature is any of several strongly related concepts in geometry that intuitively measure the amount by which a curve deviates from being a straight line or by which a surface deviates from being a plane. If a curve or surface is contained in a larger space, curvature can be defined extrinsically relative to the ambient space. Curvature of Riemannian manifolds of dimension at least two can be defined intrinsically without reference to a larger space.
📰 Related News (1)
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🇺🇸 Probing Graph Neural Network Activation Patterns Through Graph Topology
arXiv:2602.21092v1 Announce Type: cross Abstract: Curvature notions on graphs provide a theoretical description of graph topology, highlighting bottl...
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Graph neural network · 1 shared articles