@article{yan2020improved,
  title={An improved method for the fitting and prediction of the number of covid-19 confirmed cases based on lstm},
  author={Yan, Bingjie and Wang, Jun and Zhang, Zhen and Tang, Xiangyan and Zhou, Yize and Zheng, Guopeng and Zou, Qi and Lu, Yao and Liu, Boyi and Tu, Wenxuan and others},
  journal={Computers, Materials and Continua},
  volume={64},
  number={3},
  year={2020}
}