@inproceedings{Martinez_wiros14,
  author = {Mart{\'i}nez, D. and Aleny{\`a}, G. and Torras, C.},
  title = {Finding safe policies in model-based active learning},
  booktitle = {IROS Machine Learning in Planning and Control of Robot Motion Workshop},
  year = {2014},
  url = {http://www.iri.upc.edu/publications/show/1560},
  file = {http://www.iri.upc.edu/download/scidoc/1560}
}