Corpus ID: 219966724

Connecting Graph Convolutional Networks and Graph-Regularized PCA

@article{Zhao2020ConnectingGC,
  title={Connecting Graph Convolutional Networks and Graph-Regularized PCA},
  author={Lingxiao Zhao and L. Akoglu},
  journal={ArXiv},
  year={2020},
  volume={abs/2006.12294}
}
Graph convolution operator of the GCN model is originally motivated from a localized first-order approximation of spectral graph convolutions.This work stands on a different view; establishing a connection between graph convolution and graph-regularized PCA. Based on this connection, GCN architecture, shaped by stacking graph convolution layers, shares a close relationship with stacking graph-regularized PCA (GPCA). We empirically demonstrate that the unsupervised embeddings by GPCA paired with… Expand
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Structural attention network for graph

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