A constraint-based approach to noun phrase coreference resolution in German newspaper text

In this paper, we investigate the usefulness of a wide range of features for their usefulness in the resolution of nominal coreference, both as hard constraints (i.e. completely removing elements from the list of possibl
In this paper, we investigate the usefulness of a wide range of features for their usefulness in the resolution of nominal coreference, both as hard constraints (i.e. completely removing elements from the list of possible candidates) as well as soft constraints (where a cumulation of violations of soft constraints will make it less likely that a candidate is chosen as the antecedent). We present a state of the art system based on such constraints and weights estimated with a maximum entropy model, using lexical information to resolve cases of coreferent bridging.
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Metadaten
Author:Yannick Versley
URN:urn:nbn:de:hebis:30-1111488
Document Type:Article
Language:English
Date of Publication (online):2008/11/04
Year of first Publication:2006
Publishing Institution:Univ.-Bibliothek Frankfurt am Main
Release Date:2008/11/04
Source:Vortrag gehalten auf der Konferenz zur Verarbeitung Natürlicher Sprache (KONVENS 2006) ; http://www.versley.de/konvens.pdf
HeBIS PPN:206978391
Dewey Decimal Classification:400 Sprache
Sammlungen:Linguistik
Linguistic-Classification:Linguistik-Klassifikation: Quantitative Linguistik / Quantitative linguistics
Licence (German):License Logo Veröffentlichungsvertrag für Publikationen

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