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Tittel:	Ontology extraction for coreference chaining
Forfattere:	Lech, Till Christopher Smedt, Koenraad de
Dato:	Sep-2005
Forlag:	The University of Bergen
Serie/Rapport nr.:	In: Proceedings of the Workshop on Anaphora Resolution, Mjølfjell, Norway, September 28-30, 2005.
Sammendrag:	The KunDoc project investigates coreference chaining with ontology-based methods. In this paper, we discuss knowledge-based methods for coreference chaining and in particular the use of ontologies and their acquisition from a corpus. We present the KunDoc methodology and its implementation. We use concepts and their interrelations extracted from a corpus of Norwegian newspaper articles to build up domain-specific ontologies which contribute with selectional restrictions on possible co-referents. We expect to see an improvement over methods that do not employ any semantic knowledge.
URI:	http://hdl.handle.net/1956/1287
Vises i samlingene:	Department of Linguistics and Comparative Literature

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