@article{sparsecodingformultitaskandtransfer,
  title = {Sparse coding for multitask and transfer learning},
  author = {Andreas Maurer and Massimiliano Pontil and Bernardino Romera-Paredes},
  year = {2012},
  eprint = {1209.0738},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1209.0738v3},
}