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 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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| Author: | Yannick Versley |
|---|---|
| URN: | urn:nbn:de:hebis:30-1111488 |
| Document Type: | Article |
| Language: | English |
| Date of Publication (online): | 04.11.2008 |
| Year of first Publication: | 2006 |
| Publishing Institution: | Univ.-Bibliothek Frankfurt am Main |
| 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 |
| Linguistik-Klassifikation: | Linguistik-Klassifikation: Quantitative Linguistik / Quantitative linguistics |
| Licence (German): |  Veröffentlichungsvertrag für Publikationen ohne Print on Demand |
