@inproceedings{ochadaiatsmm4h2021task5classifyingself,
  title = {OCHADAI at SMM4H-2021 Task 5: Classifying self-reporting tweets on potential cases of COVID-19 by ensembling pre-trained language models},
  author = {Ying Luo and Lis Pereira and Kobayashi Ichiro},
  year = {2021},
  booktitle = {NAACL (SMM4H) 2021 6},
  url = {https://aclanthology.org/2021.smm4h-1.25},
}