@article{dictionarylearningforfastclassification,
  title = {Dictionary learning for fast classification based on soft-thresholding},
  author = {Alhussein Fawzi and Mike Davies and Pascal Frossard},
  year = {2014},
  eprint = {1402.1973},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1402.1973v2},
}