@article{practicalalgorithmsforbestk,
  title = {Practical Algorithms for Best-K Identification in Multi-Armed Bandits},
  author = {Haotian Jiang and Jian Li and Mingda Qiao},
  year = {2017},
  eprint = {1705.06894},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1705.06894v1},
}