@article{theexternalitiesofexplorationandhowdata,
  title = {The Externalities of Exploration and How Data Diversity Helps Exploitation},
  author = {Manish Raghavan and Aleksandrs Slivkins and Jennifer Wortman Vaughan and Zhiwei Steven Wu},
  year = {2018},
  eprint = {1806.00543},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1806.00543v2},
}