1. Bahdanau, D., Cho, K., Bengio, Y.: Neural machine translation by jointly learning to align and translate. In: Bengio, Y., LeCun, Y. (eds.) 3rd International Conference on Learning Representations, ICLR 2015, San Diego, CA, USA, 7–9 May 2015, Conference Track Proceedings, pp. 1–15 (2015)
2. Grave, E., Bojanowski, P., Gupta, P., Joulin, A., Mikolov, T.: Learning word vectors for 157 languages. In: Calzolari, N., et al. (eds.) Proceedings of the Eleventh International Conference on Language Resources and Evaluation, LREC 2018, Miyazaki, Japan, 7–12 May 2018, pp. 1–5. European Language Resources Association (ELRA) (2018)
3. Gu, J., Lu, Z., Li, H., Li, V.O.K.: Incorporating copying mechanism in sequence-to-sequence learning. In: Proceedings of the 54th Annual Meeting of the Association for Computational Linguistics, ACL 2016, 7–12 August 2016, Berlin, Germany, Volume 1: Long Papers, pp. 1631–1640. The Association for Computer Linguistics (2016)
4. Ji, Z., Lu, Z., Li, H.: An information retrieval approach to short text conversation. arXiv:abs/1408.6988 (2014)
5. Kumar, V., Joshi, S.: Non-sentential question resolution using sequence to sequence learning. In: Proceedings of COLING 2016, the 26th International Conference on Computational Linguistics: Technical Papers, Osaka, Japan, pp. 2022–2031. The COLING 2016 Organizing Committee (2016). http://aclanthology.org/C16-1190