@inproceedings{hybridneuralnetworkalignmentandlexicon,
  title = {Hybrid Neural Network Alignment and Lexicon Model in Direct HMM for Statistical Machine Translation},
  author = {Weiyue Wang and Tamer Alkhouli and Derui Zhu and Hermann Ney},
  year = {2017},
  booktitle = {ACL 2017 7},
  url = {https://aclanthology.org/P17-2020},
}