Character-level White-Box Adversarial Attacks against Transformers via Attachable Subwords Substitution Aiwei Liu author Honghai Yu author Xuming Hu author Shu’ang Li author Li Lin author Fukun Ma author Yawen Yang author Lijie Wen author 2022-12 text Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing Yoav Goldberg editor Zornitsa Kozareva editor Yue Zhang editor Association for Computational Linguistics Abu Dhabi, United Arab Emirates conference publication liu-etal-2022-character 10.18653/v1/2022.emnlp-main.522 https://aclanthology.org/2022.emnlp-main.522/ 2022-12 7664 7676