1. San, D.: How many Chinese words have elastic length. Eastward flows the Great river: Festschrift in honor of Prof. William S.-Y. Wang on his 80th birthday, pp. 1–14 (2013)
2. Inkpen, D.Z., Hirst, G.: Near-synonym choice in natural language generation. In: Recent Advances in Natural Language Processing, vol. 3, pp. 141–152 (2004)
3. Nguyen, T.Q., Chiang, D.: Improving lexical choice in neural machine translation. arXiv preprint arXiv:1710.01329 (2017)
4. Fu, Z., Tan, X., Peng, N., Zhao, D., Yan, R.: Style transfer in text: exploration and evaluation. In: Thirty-Second AAAI Conference on Artificial Intelligence (2018)
5. Zweig, G., Platt, J.C., Meek, C., Burges, C.J.C., Yessenalina, A., Liu, Q.: Computational approaches to sentence completion. In: Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Long Papers-Volume 1, pp. 601–610. Association for Computational Linguistics (2012)