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Media type:
Electronic Conference Proceeding
Title:
Multi-dimensional dependency grammar as multigraph description
Contributor:
Debusmann, Ralph
[Author];
Smolka, Gert
[Author]
Published:
Scientific publications of the Saarland University (UdS), 2007-01-04
Language:
German
DOI:
https://doi.org/10.22028/D291-25855
Origination:
Footnote:
Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
Description:
Extensible Dependency Grammar (XDG) is new, modular grammar formalism for natural language. An XDG analysis is a multi-dimensional dependency graph, where each dimension represents a different aspect of natural language, e.g. syntactic function, predicate-argument structure, information structure etc. Thus, XDG brings together two recent trends in computational linguistics: the increased application of ideas from dependency grammar and the idea of multi-layered linguistic description. In this paper, we tackle one of the stumbling blocks of XDG so far - its incomplete formalization. We present the first complete formalization of XDG, as a description language for multigraphs based on simply typed lambda calculus.