@InProceedings{littell-EtAl:2018:WMT,
  author    = {Littell, Patrick  and  Larkin, Samuel  and  Stewart, Darlene  and  Simard, Michel  and  Goutte, Cyril  and  Lo, Chi-kiu},
  title     = {Measuring sentence parallelism using Mahalanobis distances: The NRC unsupervised submissions to the WMT18 Parallel Corpus Filtering shared task},
  booktitle = {Proceedings of the Third Conference on Machine Translation: Shared Task Papers},
  month     = {October},
  year      = {2018},
  address   = {Belgium, Brussels},
  publisher = {Association for Computational Linguistics},
  pages     = {900--907},
  url       = {http://www.aclweb.org/anthology/W18-6480}
}