@inproceedings{sparseprobabilisticprojections,
  title = {Sparse probabilistic projections},
  author = {Cédric Archambeau and Francis R. Bach},
  year = {2008},
  booktitle = {NeurIPS 2008 12},
  url = {http://papers.nips.cc/paper/3380-sparse-probabilistic-projections},
}