@InProceedings{agirre-arregi-otegi:2010:POSTERS,
  author    = {Agirre, Eneko  and  Arregi, Xabier  and  Otegi, Arantxa},
  title     = {Document Expansion Based on WordNet for Robust IR},
  booktitle = {Coling 2010: Posters},
  month     = {August},
  year      = {2010},
  address   = {Beijing, China},
  publisher = {Coling 2010 Organizing Committee},
  pages     = {9--17},
  url       = {http://www.aclweb.org/anthology/C10-2002}
}