@article{amachinelearningmethodologyforrealtime,
  title = {A machine learning methodology for real-time forecasting of the 2019-2020 COVID-19 outbreak using Internet searches, news alerts, and estimates from mechanistic models},
  author = {Dianbo Liu and Leonardo Clemente and Canelle Poirier and Xiyu Ding and Matteo Chinazzi and Jessica T Davis and Alessandro Vespignani and Mauricio Santillana},
  year = {2020},
  eprint = {2004.04019},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.04019v1},
}