@inproceedings{OPUS4-582,
  title     = {Proceedings of the Ninth International Conference on Information, Process, and Knowledge Management (eKNOW 2017)},
  editor    = {Grad-Gyenge, L{\´a}szl{\´o} and Oberhauser, Roy},
  isbn      = {978-1-61208-542-5},
  url       = {http://iaria.org/conferences2017/eKNOW17.html},
  year      = {2017},
  language  = {en}
}