Multi-target Backdoor Attacks for Code Pre-trained Models Yanzhou Li author Shangqing Liu author Kangjie Chen author Xiaofei Xie author Tianwei Zhang author Yang Liu author 2023-07 text Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers) Anna Rogers editor Jordan Boyd-Graber editor Naoaki Okazaki editor Association for Computational Linguistics Toronto, Canada conference publication li-etal-2023-multi-target 10.18653/v1/2023.acl-long.399 https://aclanthology.org/2023.acl-long.399/ 2023-07 7236 7254