@article{facevaluingtraininguserinterfaceswith,
  title = {Face valuing: Training user interfaces with facial expressions and reinforcement learning},
  author = {Vivek Veeriah and Patrick M. Pilarski and Richard S. Sutton},
  year = {2016},
  eprint = {1606.02807},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1606.02807v1},
}