@inproceedings{metasimulatorsimulatingunknowntarget,
  title = {Simulating Unknown Target Models for Query-Efficient Black-box Attacks},
  author = {Chen Ma and Li Chen and Jun-Hai Yong},
  year = {2020},
  booktitle = {CVPR 2021 1},
  eprint = {2009.00960},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2009.00960v2},
}