MANY improvements for WMT’11 Loïc Barrault author 2011-07 text Proceedings of the Sixth Workshop on Statistical Machine Translation Chris Callison-Burch editor Philipp Koehn editor Christof Monz editor Omar F Zaidan editor Association for Computational Linguistics Edinburgh, Scotland conference publication barrault-2011-many https://aclanthology.org/W11-2115/ 2011-07 135 139