@article{HarmelingDornhegeTaxetal.2006,
  author    = {Stefan Harmeling and Guido Dornhege and David Tax and Frank C. Meinecke and Klaus-Robert M{\"u}ller},
  title     = {From outliers to prototypes : Ordering data},
  doi       = {10.1016/j.neucom.2005.05.015},
  url       = {http://www.sciencedirect.com/science/journal/09252312},
  year      = {2006},
}