@article{evenfasteracceleratedcoordinatedescent,
  title = {Even Faster Accelerated Coordinate Descent Using Non-Uniform Sampling},
  author = {Zeyuan Allen-Zhu and Zheng Qu and Peter Richtárik and Yang Yuan},
  year = {2015},
  eprint = {1512.09103},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1512.09103v3},
}