@Inproceedings{ls_leimeister,
  author = {Hoffmann, H. and Bullinger, A.C. and Fellbaum, C.},
  title  = {Towards the automated evaluation of crowd work: Machine-learning based classification of complex texts simplified by laymen},

  year   = {2013},
  number = {},
  url    = {http://pubs.wi-kassel.de/wp-content/uploads/2013/02/JML_393.pdf},

  const  = {\ text}
}