@InProceedings{daelemans-groenewald-huyssteen:2009:RANLP09,
  author    = {Daelemans, Walter  and  Groenewald, Hendrik J.  and  Huyssteen, Gerhard B. van},
  title     = {Prototype-based Active Learning for Lemmatization},
  booktitle = {Proceedings of the International Conference RANLP-2009},
  month     = {September},
  year      = {2009},
  address   = {Borovets, Bulgaria},
  publisher = {Association for Computational Linguistics},
  pages     = {65--70},
  url       = {http://www.aclweb.org/anthology/R09-1013}
}