@InProceedings{otegi-arregi-agirre:2011:IJCNLP-2011,
  author    = {Otegi, Arantxa  and  Arregi, Xabier  and  Agirre, Eneko},
  title     = {Query Expansion for IR using Knowledge-Based Relatedness},
  booktitle = {Proceedings of 5th International Joint Conference on Natural Language Processing},
  month     = {November},
  year      = {2011},
  address   = {Chiang Mai, Thailand},
  publisher = {Asian Federation of Natural Language Processing},
  pages     = {1467--1471},
  url       = {http://www.aclweb.org/anthology/I11-1175}
}