Breaking the barrier of context-freeness: towards a linguistically adequate probabilistic dependency model of parallel texts Matthias Buch-Kromann author 2007-sep 7-9 text Proceedings of the 11th Conference on Theoretical and Methodological Issues in Machine Translation of Natural Languages: Papers Andy Way editor Barbara Gawronska editor Skövde, Sweden conference publication buch-kromann-2007-breaking https://aclanthology.org/2007.tmi-papers.4/ 2007-sep 7-9