@InProceedings{pappas-miculicich-henderson:2018:WMT,
  author    = {Pappas, Nikolaos  and  Miculicich, Lesly  and  Henderson, James},
  title     = {Beyond Weight Tying: Learning Joint Input-Output Embeddings for Neural Machine Translation},
  booktitle = {Proceedings of the Third Conference on Machine Translation: Research Papers},
  month     = {October},
  year      = {2018},
  address   = {Belgium, Brussels},
  publisher = {Association for Computational Linguistics},
  pages     = {73--83},
  url       = {http://www.aclweb.org/anthology/W18-6308}
}