@InProceedings{hillard-EtAl:2007:ShortPapers,
  author    = {Hillard, Dustin  and  Hoffmeister, Bjoern  and  Ostendorf, Mari  and  Schlueter, Ralf  and  Ney, Hermann},
  title     = {{iROVER}: Improving System Combination with Classification},
  booktitle = {Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Companion Volume, Short Papers},
  month     = {April},
  year      = {2007},
  address   = {Rochester, New York},
  publisher = {Association for Computational Linguistics},
  pages     = {65--68},
  url       = {http://www.aclweb.org/anthology/N/N07/N07-2017}
}