@article{innovatedscalableefficientestimationin,
  title = {Innovated scalable efficient estimation in ultra-large Gaussian graphical models},
  author = {Yingying Fan and Jinchi Lv},
  year = {2016},
  eprint = {1605.03313},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1605.03313v1},
}