Mitigating Backdoor Poisoning Attacks through the Lens of Spurious Correlation Xuanli He author Qiongkai Xu author Jun Wang author Benjamin Rubinstein author Trevor Cohn author 2023-12 text Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication he-etal-2023-mitigating 10.18653/v1/2023.emnlp-main.60 https://aclanthology.org/2023.emnlp-main.60/ 2023-12 953 967