@article{optimalregretanalysisofthompsonsampling,
  title = {Optimal Regret Analysis of Thompson Sampling in Stochastic Multi-armed Bandit Problem with Multiple Plays},
  author = {Junpei Komiyama and Junya Honda and Hiroshi Nakagawa},
  year = {2015},
  eprint = {1506.00779},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.00779v3},
}