@article{JMLR:v17:15-091,
  author  = {Gergely Neu and G{{\'a}}bor Bart{{\'o}}k},
  title   = {Importance Weighting Without Importance Weights: An Efficient Algorithm for Combinatorial Semi-Bandits},
  journal = {Journal of Machine Learning Research},
  year    = {2016},
  volume  = {17},
  number  = {154},
  pages   = {1--21},
  url     = {http://jmlr.org/papers/v17/15-091.html}
}