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Conference Papers Year : 2011

CDG Lab: a Toolbox for Dependency Grammars and Dependency Treebanks Development

Abstract

We present ''CDG LAB'', a toolkit for development of dependency grammars and treebanks. It uses the Categorial Dependency Grammars (CDG) as a formal model of dependency grammars. CDG are very expressive. They generate unlimited dependency structures, are analyzed in polynomial time and are conservatively extendable by regular type expressions without loss of parsing efficiency. Due to these features, they are well adapted to definition of large scale grammars. CDG LAB supports the analysis of correctness of treebanks developed in parallel with evolving grammars.
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Dates and versions

hal-00820213 , version 1 (03-05-2013)

Identifiers

  • HAL Id : hal-00820213 , version 1

Cite

Ramadan Alfared, Denis Béchet, Alexander Dikovsky. CDG Lab: a Toolbox for Dependency Grammars and Dependency Treebanks Development. 1st International Conference on Dependency Linguistics (Depling 2011), Sep 2011, Barcelona, Spain. Short paper. ⟨hal-00820213⟩
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