@article{fea2feaexploringstructuralfeature,
  title = {Fea2Fea: Exploring Structural Feature Correlations via Graph Neural Networks},
  author = {Jiaqing Xie and Rex Ying},
  year = {2021},
  eprint = {2106.13061},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.13061v4},
}