@inproceedings{turnthecombinationlocklearnabletextual,
  title = {Turn the Combination Lock: Learnable Textual Backdoor Attacks via Word Substitution},
  author = {Fanchao Qi and Yuan YAO and Sophia Xu and Zhiyuan Liu and Maosong Sun},
  year = {2021},
  booktitle = {ACL 2021 5},
  eprint = {2106.06361},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2106.06361v1},
}