Hypergraphs provide a natural representation for many real world datasets. We propose a novel framework, HNHN, for hypergraph representation learning. HNHN is a hypergraph convolution network with nonlinear activation functions applied to both hypernodes and hyperedges, combined with a normalization scheme that can flexibly adjust the importance of high-cardinality hyperedges and high-degree vertices depending on the dataset. We demonstrate improved performance of HNHN in both classification accuracy and speed on real world datasets when compared to state of the art methods.
HNHN: Hypergraph Networks with Hyperedge Neurons
Yihe Dong,W. Sawin,Yoshua Bengio
Published 2020 in arXiv.org
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- Publication year
2020
- Venue
arXiv.org
- Publication date
2020-06-22
- Fields of study
Mathematics, Computer Science
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