@InProceedings{park-EtAl:2015:demos,
  author    = {Park, Seonyeong  and  Kwon, Soonchoul  and  Kim, Byungsoo  and  Han, Sangdo  and  Shim, Hyosup  and  Lee, Gary Geunbae},
  title     = {Question Answering System using Multiple Information Source and Open Type Answer Merge},
  booktitle = {Proceedings of the 2015 Conference of the North American Chapter of the Association for Computational Linguistics: Demonstrations},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado},
  publisher = {Association for Computational Linguistics},
  pages     = {111--115},
  url       = {http://www.aclweb.org/anthology/N15-3023}
}