@inproceedings{liu2022towards,
        title={Towards Reasonable Budget Allocation in Untargeted Graph Structure Attacks via Gradient Debias},
        author={Liu, Zihan and Luo, Yun and Wu, Lirong and Liu, Zicheng and Li, Stan Z},
        booktitle={Advances in Neural Information Processing Systems},
        year={2022}
  }