@InProceedings{silva-lopes:2010:POSTERS,
  author    = {Silva, Joaquim  and  Lopes, Gabriel},
  title     = {Towards Automatic Building of Document Keywords},
  booktitle = {Coling 2010: Posters},
  month     = {August},
  year      = {2010},
  address   = {Beijing, China},
  publisher = {Coling 2010 Organizing Committee},
  pages     = {1149--1157},
  url       = {http://www.aclweb.org/anthology/C10-2132}
}