Well-Formed Dependency to String translation with BTG Grammar Xiaoqing Li author Kun Wang author Dakun Zhang author Jie Hao author 2015-10 text Proceedings of the 29th Pacific Asia Conference on Language, Information and Computation Hai Zhao editor Shanghai, China conference publication li-etal-2015-well https://aclanthology.org/Y15-1032/ 2015-10 281 288