@inproceedings{algorithmswithlogarithmicorsublinear,
  title = {Algorithms with Logarithmic or Sublinear Regret for Constrained Contextual Bandits},
  author = {Huasen Wu and R. Srikant and Xin Liu and Chong Jiang},
  year = {2015},
  booktitle = {NeurIPS 2015 12},
  eprint = {1504.06937},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1504.06937v3},
}