Combining Word-Level and Character-Level Models for Machine Translation Between Closely-Related Languages Preslav Nakov author Jörg Tiedemann author 2012-07 text Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics (Volume 2: Short Papers) Haizhou Li editor Chin-Yew Lin editor Miles Osborne editor Gary Geunbae Lee editor Jong C Park editor Association for Computational Linguistics Jeju Island, Korea conference publication nakov-tiedemann-2012-combining https://aclanthology.org/P12-2059/ 2012-07 301 305