@InProceedings{morishita-suzuki-nagata:2018:C18-1,
  author    = {Morishita, Makoto  and  Suzuki, Jun  and  Nagata, Masaaki},
  title     = {Improving Neural Machine Translation by Incorporating Hierarchical Subword Features},
  booktitle = {Proceedings of the 27th International Conference on Computational Linguistics},
  month     = {August},
  year      = {2018},
  address   = {Santa Fe, New Mexico, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {618--629},
  abstract  = {This paper focuses on subword-based Neural Machine Translation (NMT).},
  url       = {http://www.aclweb.org/anthology/C18-1052}
}