@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 Xiong, Neal},
  journal={Computers, Materials and Continua},
  volume={64},
  number={3},
  year={2020}
}