@Book{DC:2007,
  editor    = {Jackson Liscombe  and  Phillip Michalak},
  title     = {Proceedings of the NAACL-HLT 2007 Doctoral Consortium},
  month     = {April},
  year      = {2007},
  address   = {Rochester, New York},
  publisher = {Association for Computational Linguistics},
  url       = {http://www.aclweb.org/anthology/N/N07/N07-3}
}