@inproceedings{fan-etal-2024-ctyun-ai, title = "{CTYUN}-{AI}@{SMM}4{H}-2024: Knowledge Extension Makes Expert Models", author = "Fan, Yuming and Yang, Dongming and Cao, Lina", editor = "Xu, Dongfang and Gonzalez-Hernandez, Graciela", booktitle = "Proceedings of the 9th Social Media Mining for Health Research and Applications (SMM4H 2024) Workshop and Shared Tasks", month = aug, year = "2024", address = "Bangkok, Thailand", publisher = "Association for Computational Linguistics", url = "https://preview.aclanthology.org/fix-sig-urls/2024.smm4h-1.2/", pages = "5--9" }