Textual Manifold-based Defense Against Natural Language Adversarial Examples Dang Nguyen Minh author Anh Tuan Luu 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 nguyen-minh-luu-2022-textual 10.18653/v1/2022.emnlp-main.443 https://aclanthology.org/2022.emnlp-main.443/ 2022-12 6612 6625