@article{JMLR:v22:18-863,
  author  = {Alberto Bietti and Alekh Agarwal and John Langford},
  title   = {A Contextual Bandit Bake-off},
  journal = {Journal of Machine Learning Research},
  year    = {2021},
  volume  = {22},
  number  = {133},
  pages   = {1--49},
  url     = {http://jmlr.org/papers/v22/18-863.html}
}