Sentence-level MT evaluation without reference translations: beyond language modeling Michael Gamon author Anthony Aue author Martine Smets author 2005-may 30–31 text Proceedings of the 10th EAMT Conference: Practical applications of machine translation European Association for Machine Translation Budapest, Hungary conference publication gamon-etal-2005-sentence https://aclanthology.org/2005.eamt-1.15/ 2005-may 30–31