Direct Translation Model 2 Abraham Ittycheriah author Salim Roukos author 2007-04 text Human Language Technologies 2007: The Conference of the North American Chapter of the Association for Computational Linguistics; Proceedings of the Main Conference Candace Sidner editor Tanja Schultz editor Matthew Stone editor ChengXiang Zhai editor Association for Computational Linguistics Rochester, New York conference publication ittycheriah-roukos-2007-direct https://aclanthology.org/N07-1008/ 2007-04 57 64