@InProceedings{koistinen-kettunen-paakkonen:2017:NoDaLiDa,
  author    = {Koistinen, Mika  and  Kettunen, Kimmo  and  P\"{a}\"{a}kk\"{o}nen, Tuula},
  title     = {Improving Optical Character Recognition of Finnish Historical Newspapers with a Combination of Fraktur \& Antiqua Models and Image Preprocessing},
  booktitle = {Proceedings of the 21st Nordic Conference on Computational Linguistics},
  month     = {May},
  year      = {2017},
  address   = {Gothenburg, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {277--283},
  url       = {http://www.aclweb.org/anthology/W17-0238}
}