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Training of hybrid grammars for the generation of discontinuous phrase structures and non-projective dependency structures
Art der Abschlussarbeit
Diplomarbeit
Autoren
  • Gebhardt, Kilian
Betreuer
  • Prof. Dr.-Ing. habil. Heiko Vogler
Abstract
Discontinuous constituent structures and non-projective dependency structures are common in natural language. In this work we consider hybrid trees and hybrid grammars to represent either kind of syntax structure. We formally describe and experimentally evaluate a method for learning a hybrid grammar consisting of a linear context-free rewriting system and a simple definite clause program from a corpus of constituent structures or a corpus of dependency structures.
Zugeordnete Forschungsschwerpunkte
  • Maschinelle Übersetzung
Schlagwörter
training; hybrid grammar; discontinuous; phrase structure; non-projective; dependency structure
Berichtsjahr
2015
Stand: 17.01.2019 09:18 Uhr