@article{zhang2020adversarial,
title={Adversarial attacks on deep-learning models in natural language processing: A survey},
author={Zhang, Wei Emma and Sheng, Quan Z and Alhazmi, Ahoud and Li, Chenliang},
journal={ACM Transactions on Intelligent Systems and Technology (TIST)},
volume={11},
number={3},
pages={1--41},
year={2020},
publisher={ACM New York, NY, USA}
}