@inproceedings{luo-etal-2022-ynu, title = "{YNU}-{HPCC} at {ROCLING} 2022 Shared Task: A Transformer-based Model with Focal Loss and Regularization Dropout for {C}hinese Healthcare Named Entity Recognition", author = "Luo, Xiang and Wang, Jin and Zhang, Xuejie", editor = "Chang, Yung-Chun and Huang, Yi-Chin", booktitle = "Proceedings of the 34th Conference on Computational Linguistics and Speech Processing (ROCLING 2022)", month = nov, year = "2022", address = "Taipei, Taiwan", publisher = "The Association for Computational Linguistics and Chinese Language Processing (ACLCLP)", url = "https://preview.aclanthology.org/ingest_wac_2008/2022.rocling-1.42/", pages = "335--342", language = "zho" }