Wei, X., Y. Hu, L. Xing, Y. Wang, and L. Gao. ‚ÄúTranslating With Bilingual Topic Knowledge for Neural Machine Translation‚ÄĚ. Proceedings of the AAAI Conference on Artificial Intelligence, vol. 33, no. 01, July 2019, pp. 7257-64, doi:10.1609/aaai.v33i01.33017257.