@article{cocoaageneralframeworkforcommunication,
  title = {CoCoA: A General Framework for Communication-Efficient Distributed Optimization},
  author = {Virginia Smith and Simone Forte and Chenxin Ma and Martin Takac and Michael. I. Jordan and Martin Jaggi},
  year = {2016},
  eprint = {1611.02189},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1611.02189v2},
}