@InProceedings{kim-EtAl:2013:IJCNLP2,
  author    = {Kim, Youngsam  and  Kim, Munhyong  and  Cattle, Andrew  and  Otmakhova, Julia  and  Park, Suzi  and  Shin, Hyopil},
  title     = {Applying Graph-based Keyword Extraction to Document Retrieval},
  booktitle = {Proceedings of the Sixth International Joint Conference on Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Nagoya, Japan},
  publisher = {Asian Federation of Natural Language Processing},
  pages     = {864--868},
  url       = {http://www.aclweb.org/anthology/I13-1108}
}