Feng, Y., Xie, W., Gu, S., Shao, C., Zhang, W., Yang, Z. and Yu, D. (2020) “Modeling Fluency and Faithfulness for Diverse Neural Machine Translation ”, Proceedings of the AAAI Conference on Artificial Intelligence, 34(01), pp. 59-66. doi: 10.1609/aaai.v34i01.5334.