@article{realworldhumanrobotcollaborative,
  title = {Real-World Human-Robot Collaborative Reinforcement Learning},
  author = {Ali Shafti and Jonas Tjomsland and William Dudley and A. Aldo Faisal},
  year = {2020},
  eprint = {2003.01156},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2003.01156v2},
}