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Vietnamese transition-based dependency parsing with supertag features

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 نشر من قبل Kiet Nguyen Van
 تاريخ النشر 2019
  مجال البحث الهندسة المعلوماتية
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In recent years, dependency parsing is a fascinating research topic and has a lot of applications in natural language processing. In this paper, we present an effective approach to improve dependency parsing by utilizing supertag features. We performed experiments with the transition-based dependency parsing approach because it can take advantage of rich features. Empirical evaluation on Vietnamese Dependency Treebank showed that, we achieved an improvement of 18.92% in labeled attachment score with gold supertags and an improvement of 3.57% with automatic supertags.



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