@Article{AhmedBajwa.arXiv17,
  author  = {Talal Ahmed and Waheed U. Bajwa},
  title   = {{ExSIS}: {E}xtended sure independence screening for ultrahigh-dimensional linear models},
  journal = {arXiv preprint},
  year    = {2017},
  url     = {https://arxiv.org/abs/1708.06077},
  groups  = {Journal},
}