@InProceedings{iglesias-EtAl:2009:EACL,
  author    = {Iglesias, Gonzalo  and  de Gispert, Adri\`{a}  and  Banga, Eduardo R.  and  Byrne, William},
  title     = {Rule Filtering by Pattern for Efficient Hierarchical Translation},
  booktitle = {Proceedings of the 12th Conference of the European Chapter of the ACL (EACL 2009)},
  month     = {March},
  year      = {2009},
  address   = {Athens, Greece},
  publisher = {Association for Computational Linguistics},
  pages     = {380--388},
  url       = {http://www.aclweb.org/anthology/E09-1044}
}