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arXiv · 2012.06010

Simplicial 2-Complex Convolutional Neural Nets

Eric Bunch·Qian You·Glenn Fung·Vikas Singh
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Abstract

Recently, neural network architectures have been developed to accommodate when the data has the structure of a graph or, more generally, a hypergraph. While useful, graph structures can be potentially limiting. Hypergraph structures in general do not account for higher order relations between their hyperedges. Simplicial complexes offer a middle ground, with a rich theory to draw on. We develop a convolutional neural network layer on simplicial 2-complexes.

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Eric Bunch, Qian You, Glenn Fung, Vikas Singh. 2020-12-10. Simplicial 2-Complex Convolutional Neural Nets. https://arxiv.org/abs/2012.06010

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