@Book{EMNLP:2013,
  editor    = {David Yarowsky  and  Timothy Baldwin  and  Anna Korhonen  and  Karen Livescu  and  Steven Bethard},
  title     = {Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing},
  month     = {October},
  year      = {2013},
  address   = {Seattle, Washington, USA},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/D13-1}
}