Two-step translation with grammatical post-processing

  • Authors:
  • David Mareček;Rudolf Rosa;Petra Galuščáková;Ondřej Bojar

  • Affiliations:
  • Charles University in Prague, Malostranské náměstí, Prague;Charles University in Prague, Malostranské náměstí, Prague;Charles University in Prague, Malostranské náměstí, Prague;Charles University in Prague, Malostranské náměstí, Prague

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

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Abstract

This paper describes an experiment in which we try to automatically correct mistakes in grammatical agreement in English to Czech MT outputs. We perform several rule-based corrections on sentences parsed to dependency trees. We prove that it is possible to improve the MT quality of majority of the systems participating in WMT shared task. We made both automatic (BLEU) and manual evaluations.