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Characterizing the Expressive Power of Invariant and Equivariant Graph Neural Networks
Various classes of Graph Neural Networks (GNN) have been proposed and sh...
06/28/2020 ∙ by Waïss Azizian, et al. ∙
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Accelerating Smooth Games by Manipulating Spectral Shapes
We use matrix iteration theory to characterize acceleration in smooth ga...
01/02/2020 ∙ by Waïss Azizian, et al. ∙
16
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Lower Bounds and Conditioning of Differentiable Games
Many recent machine learning tools rely on differentiable game formulati...
06/17/2019 ∙ by Adam Ibrahim, et al. ∙
0
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A Tight and Unified Analysis of Extragradient for a Whole Spectrum of Differentiable Games
We consider differentiable games: multi-objective minimization problems,...
06/13/2019 ∙ by Waïss Azizian, et al. ∙
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