@article{distributedonlinelearningviacooperative,
  title = {Distributed Online Learning via Cooperative Contextual Bandits},
  author = {Cem Tekin and Mihaela van der Schaar},
  year = {2013},
  eprint = {1308.4568},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1308.4568v4},
}