CharBERT: Character-aware Pre-trained Language Model Wentao Ma author Yiming Cui author Chenglei Si author Ting Liu author Shijin Wang author Guoping Hu author 2020-12 text Proceedings of the 28th International Conference on Computational Linguistics Donia Scott editor Nuria Bel editor Chengqing Zong editor International Committee on Computational Linguistics Barcelona, Spain (Online) conference publication ma-etal-2020-charbert 10.18653/v1/2020.coling-main.4 https://aclanthology.org/2020.coling-main.4/ 2020-12 39 50