@article{deepreinforcementlearningforadaptive1,
  title = {Deep Reinforcement Learning for Adaptive Learning Systems},
  author = {Xiao Li and Hanchen Xu and Jinming Zhang and Hua-hua Chang},
  year = {2020},
  eprint = {2004.08410},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.08410v1},
}