@inproceedings{xiao-etal-2019-lattice, title = "Lattice-Based Transformer Encoder for Neural Machine Translation", author = "Xiao, Fengshun and Li, Jiangtong and Zhao, Hai and Wang, Rui and Chen, Kehai", editor = "Korhonen, Anna and Traum, David and M{\`a}rquez, Llu{\'i}s", booktitle = "Proceedings of the 57th Annual Meeting of the Association for Computational Linguistics", month = jul, year = "2019", address = "Florence, Italy", publisher = "Association for Computational Linguistics", url = "https://aclanthology.org/P19-1298/", doi = "10.18653/v1/P19-1298", pages = "3090--3097" }