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Pruning-based identification of a domain in ontologies




Published: 2003

Buchtitel: Proc. of I-KNOW '03 - 3rd International Conference on Knowledge Management, July 2-4, Graz, Austria
Referierte Veröffentlichung
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Kurzfassung
We present a novel approach of extracting a domain ontology from large-scale thesauri. Concepts are identified to be relevant for a domain based on their frequent occurrence in domain texts. The approach allows to bootstrap the ontology engineering process from given legacy thesauri and identifies an initial domain ontology that may easily be refined by experts in a later stage. We present a thorough evaluation of the results obtained in building a biosecurity ontology for the UN FAO AOS project.


Projekt

WonderWeb



Forschungsgruppe

Wissensmanagement


Forschungsgebiet
Ontology Engineering


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