AMBER: A Modified BLEU, Enhanced Ranking Metric Boxing Chen author Roland Kuhn 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 chen-kuhn-2011-amber https://aclanthology.org/W11-2105/ 2011-07 71 77