UPTON: Preventing Authorship Leakage from Public Text Release via Data Poisoning Ziyao Wang author Thai Le author Dongwon Lee author 2023-12 text Findings of the Association for Computational Linguistics: EMNLP 2023 Houda Bouamor editor Juan Pino editor Kalika Bali editor Association for Computational Linguistics Singapore conference publication wang-etal-2023-upton 10.18653/v1/2023.findings-emnlp.800 https://aclanthology.org/2023.findings-emnlp.800/ 2023-12 11952 11965