@article{defenseofwordleveladversarialattacksvia,
  title = {Defense of Word-level Adversarial Attacks via Random Substitution Encoding},
  author = {Zhao-Yang Wang and Hongtao Wang},
  year = {2020},
  eprint = {2005.00446},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.00446v2},
}