Quality estimation: an experimental study using unsupervised similarity measures

  • Authors:
  • Erwan Moreau;Carl Vogel

  • Affiliations:
  • Trinity College Dublin, Dublin, Ireland;Trinity College Dublin, Dublin, Ireland

  • Venue:
  • WMT '12 Proceedings of the Seventh Workshop on Statistical Machine Translation
  • Year:
  • 2012

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Abstract

We present the approach we took for our participation to the WMT12 Quality Estimation Shared Task: our main goal is to achieve reasonably good results without appeal to supervised learning. We have used various similarity measures and also an external resource (Google N-grams). Details of results clarify the interest of such an approach.