@article{onlinelearningwithlowrankexperts,
  title = {Online Learning with Low Rank Experts},
  author = {Elad Hazan and Tomer Koren and Roi Livni and Yishay Mansour},
  year = {2016},
  eprint = {1603.06352},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1603.06352v2},
}