@article{realtimetrackingofcovid19and,
  title = {Real-time tracking of COVID-19 and coronavirus research updates through text mining},
  author = {Yutong Jin and Jie Li and Xinyu Wang and Peiyao Li and Jinjiang Guo and Junfeng Wu and Dawei Leng and Lurong Pan},
  year = {2021},
  eprint = {2102.07640},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2102.07640v1},
}