@article{gradientdiversityakeyingredientfor,
  title = {Gradient Diversity: a Key Ingredient for Scalable Distributed Learning},
  author = {Dong Yin and Ashwin Pananjady and Max Lam and Dimitris Papailiopoulos and Kannan Ramchandran and Peter Bartlett},
  year = {2017},
  eprint = {1706.05699},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1706.05699v3},
}