@InProceedings{ortiz-EtAl:2010:SemEval,
  author    = {Ortiz, Roberto  and  Pinto, David  and  Tovar, Mireya  and  Jim\'{e}nez-Salazar, H\'{e}ctor},
  title     = {BUAP: An Unsupervised Approach to Automatic Keyphrase Extraction from Scientific Articles},
  booktitle = {Proceedings of the 5th International Workshop on Semantic Evaluation},
  month     = {July},
  year      = {2010},
  address   = {Uppsala, Sweden},
  publisher = {Association for Computational Linguistics},
  pages     = {174--177},
  url       = {http://www.aclweb.org/anthology/S10-1037}
}