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courses:rg:2011-report-parser [2012/09/26 13:46]
ufal vytvořeno
courses:rg:2011-report-parser [2012/09/26 13:57]
ufal
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 written by Stephen Tratz and Eduard Hovy (Information Sciences Institute, University of Southern Carolina) written by Stephen Tratz and Eduard Hovy (Information Sciences Institute, University of Southern Carolina)
  
-spoken by Martin Popel+presented by Martin Popel
  
 reported by Michal Novák reported by Michal Novák
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 ===== Introduction ===== ===== Introduction =====
  
 +The paper describes a high-quality conversion of Penn Treebank to dependency trees. The authors introduce an improved labeled dependency scheme based on the Stanford's one. In addition, they extended the non-directional easy-first first algorithm of Goldberg and Elhadad to support non-projective trees by adding "move" actions inspired by Nivre's swap-based reordering for shift-reduce parsing. 
  
 ===== Notes ===== ===== Notes =====
  

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