A Dependency-Constrained Hierarchical Model with Moses Yvette Graham author 2013-08 text Proceedings of the Eighth Workshop on Statistical Machine Translation Ondrej Bojar editor Christian Buck editor Chris Callison-Burch editor Barry Haddow editor Philipp Koehn editor Christof Monz editor Matt Post editor Herve Saint-Amand editor Radu Soricut editor Lucia Specia editor Association for Computational Linguistics Sofia, Bulgaria conference publication graham-2013-dependency https://aclanthology.org/W13-2259/ 2013-08 464 471