@misc{liu2019unified,
  title={A Unified Framework for Data Poisoning Attack to Graph-based Semi-supervised Learning},
  author={Xuanqing Liu and Si Si and Xiaojin Zhu and Yang Li and Cho-Jui Hsieh},
  year={2019},
  eprint={1910.14147},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/1910.14147}
}