@article{wu2021graphmixup,
        title={Graphmixup: Improving class-imbalanced node classification on graphs by self-supervised context prediction},
        author={Wu, Lirong and Lin, Haitao and Gao, Zhangyang and Tan, Cheng and Li, Stan and others},
        journal={arXiv preprint arXiv:2106.11133},
        year={2022}
  }