@conference {DBLP:conf/acsac/Chen0C0MSW021,
	title = {BadNL: Backdoor Attacks against NLP Models with Semantic-preserving Improvements},
	booktitle = {ACSAC \&$\#$039;21: Annual Computer Security Applications Conference, Virtual Event, USA, December 6 - 10, 2021},
	year = {2021},
	pages = {554{\textendash}569},
	publisher = {ACM},
	organization = {ACM},
	doi = {10.1145/3485832.3485837},
	url = {https://doi.org/10.1145/3485832.3485837},
	author = {Xiaoyi Chen and Ahmed Salem and Dingfan Chen and Michael Backes and Shiqing Ma and Qingni Shen and Wu, Zhonghai and Yang Zhang}
}
