@misc{cao2020data,
  title={Data science and AI in FinTech: An overview},
  author={Longbing Cao and Qiang Yang and Philip S. Yu},
  year={2020},
  eprint={2007.12681},
  archivePrefix={arXiv},
  primaryClass={q-fin.GN},
  url={https://arxiv.org/abs/2007.12681}
}