@article{adistributedfrankwolfealgorithmfor,
  title = {A Distributed Frank-Wolfe Algorithm for Communication-Efficient Sparse Learning},
  author = {Aurélien Bellet and YIngyu Liang and Alireza Bagheri Garakani and Maria-Florina Balcan and Fei Sha},
  year = {2014},
  eprint = {1404.2644},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1404.2644v3},
}