ICDBigBird: A Contextual Embedding Model for ICD Code Classification George Michalopoulos author Michal Malyska author Nicola Sahar author Alexander Wong author Helen Chen 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 michalopoulos-etal-2022-icdbigbird 10.18653/v1/2022.bionlp-1.32 https://aclanthology.org/2022.bionlp-1.32/ 2022-05 330 336