An Empirical Study of Multi-Task Learning on BERT for Biomedical Text Mining Yifan Peng author Qingyu Chen author Zhiyong Lu author 2020-07 text Proceedings of the 19th SIGBioMed Workshop on Biomedical Language Processing Dina Demner-Fushman editor Kevin Bretonnel Cohen editor Sophia Ananiadou editor Junichi Tsujii editor Association for Computational Linguistics Online conference publication peng-etal-2020-empirical 10.18653/v1/2020.bionlp-1.22 https://aclanthology.org/2020.bionlp-1.22/ 2020-07 205 214