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BLEU: a method for automatic evaluation of machine translation

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Published:06 July 2002Publication History

ABSTRACT

Human evaluations of machine translation are extensive but expensive. Human evaluations can take months to finish and involve human labor that can not be reused. We propose a method of automatic machine translation evaluation that is quick, inexpensive, and language-independent, that correlates highly with human evaluation, and that has little marginal cost per run. We present this method as an automated understudy to skilled human judges which substitutes for them when there is need for quick or frequent evaluations.

References

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  1. BLEU: a method for automatic evaluation of machine translation

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        • Published in

          cover image DL Hosted proceedings
          ACL '02: Proceedings of the 40th Annual Meeting on Association for Computational Linguistics
          July 2002
          543 pages

          Publisher

          Association for Computational Linguistics

          United States

          Publication History

          • Published: 6 July 2002

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          • Article

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          Overall Acceptance Rate85of443submissions,19%

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