Utility Preservation of Clinical Text After De-Identification Thomas Vakili author Hercules Dalianis author 2022-05 text Proceedings of the 21st Workshop on Biomedical Language Processing Dina Demner-Fushman editor Kevin Bretonnel Cohen editor Sophia Ananiadou editor Junichi Tsujii editor Association for Computational Linguistics Dublin, Ireland conference publication vakili-dalianis-2022-utility 10.18653/v1/2022.bionlp-1.38 https://aclanthology.org/2022.bionlp-1.38/ 2022-05 383 388