@misc{gao2019graph,
  title={Graph Representation Learning via Hard and Channel-Wise Attention Networks},
  author={Hongyang Gao and Shuiwang Ji},
  year={2019},
  eprint={1907.04652},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/1907.04652}
}