@proceedings{vellido2012making,
  title = {Making machine learning models interpretable}
  author = {Vellido, Alfredo and Martín-Guerrero, José D. and Lisboa, Paulo J. G.},
  url = {http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.431.5382&rep=rep1&type=pdf},
  year = {2012}
}