@inproceedings{wang2022semattack,
author = {Wang, Boxin and Xu, Chejian and Liu, Xiangyu and Cheng, Yu and Li, Bo},
title = {{S}em{A}ttack: Natural Textual Attacks via Different Semantic Spaces},
year = {2022},
bootitle={Proceedings of the 2022 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies}
}