@article{featureselectionwithoptimalcoordinate,
  title = {Feature selection with optimal coordinate ascent (OCA)},
  author = {David Saltiel and Eric Benhamou},
  year = {2018},
  eprint = {1811.12064},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1811.12064v3},
}