@inproceedings{ijcai2003p80,
  title     = {Multi-prototype Support Vector Machine},
  author    = {Aiolli, Fabio and Sperduti, Alessandro},
  booktitle = {Proceedings of the Eighteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-03}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Georg Gottlob},
  pages     = {541--545},
  year      = {2003},
  url       = {https://ijcai.org/proceedings/2003/80},
}