期刊名称：The Prague Bulletin of Mathematical Linguistics
印刷版ISSN：0032-6585
电子版ISSN：1804-0462
出版年度：2010
卷号：93
期号：1
页码：27-36
DOI：10.2478/v10108-010-0008-4
语种：English
出版社：Walter de Gruyter GmbH
摘要：The Carnegie Mellon multi-engine machine translation software merges output from several machine translation systems into a single improved translation. This improvement is significant: in the recent NIST MT09 evaluation, the combined Arabic-English output scored 5.22 BLEU points higher than the best individual system. Concurrent with this paper, we release the source code behind this result consisting of a recombining beam search decoder, the combination search space and features, and several accessories. Here we describe how the released software works and its use.
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