@article{measuringandrelievingtheoversmoothing,
  title = {Measuring and Relieving the Over-smoothing Problem for Graph Neural Networks from the Topological View},
  author = {Deli Chen and Yankai Lin and Wei Li and Peng Li and Jie zhou and Xu sun},
  year = {2019},
  eprint = {1909.03211},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1909.03211v2},
}