@article{optimalfeatureselectioninhighdimensional,
  title = {Optimal Feature Selection in High-Dimensional Discriminant Analysis},
  author = {Mladen Kolar and Han Liu},
  year = {2013},
  eprint = {1306.6557},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1306.6557v1},
}