The UPV-PRHLT combination system for WMT 2011

  • Authors:
  • Jesús González-Rubio;Francisco Casacuberta

  • Affiliations:
  • Universitat Politècnica de València;Universitat Politècnica de València

  • Venue:
  • WMT '11 Proceedings of the Sixth Workshop on Statistical Machine Translation
  • Year:
  • 2011

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Abstract

This paper presents the submissions of the pattern recognition and human language technology (PRHLT) group to the system combination task of the sixth workshop on statistical machine translation (WMT 2011). Each submissions is generated by a multi-system minimum Bayes risk (MBR) technique. Our technique uses the MBR decision rule and a linear combination of the component systems' probability distributions to search for the minimum risk translation among all the sentences in the target language.