@article{taskdrivendictionarylearning,
  title = {Task-Driven Dictionary Learning},
  author = {Julien Mairal and Francis Bach and Jean Ponce},
  year = {2010},
  eprint = {1009.5358},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1009.5358v2},
}