LIUM’s statistical machine translation system for IWSLT 2009 Holger Schwenk author Loïc Barrault author Yannick Estève author Patrik Lambert author 2009-dec 1-2 text Proceedings of the 6th International Workshop on Spoken Language Translation: Evaluation Campaign Tokyo, Japan conference publication schwenk-etal-2009-liums https://aclanthology.org/2009.iwslt-evaluation.10/ 2009-dec 1-2 65 70