@article{highdimensionalexpectationmaximization,
  title = {High Dimensional Expectation-Maximization Algorithm: Statistical Optimization and Asymptotic Normality},
  author = {Zhaoran Wang and Quanquan Gu and Yang Ning and Han Liu},
  year = {2014},
  eprint = {1412.8729},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1412.8729v2},
}