@inproceedings{learningtolearnwithcompoundhdmodels,
  title = {Learning to Learn with Compound HD Models},
  author = {Antonio Torralba and Joshua B. Tenenbaum and Ruslan R. Salakhutdinov},
  year = {2011},
  booktitle = {NeurIPS 2011 12},
  url = {http://papers.nips.cc/paper/4474-learning-to-learn-with-compound-hd-models},
}