Inproceedings140
Aus Aifbportal
Pruning-based identification of a domain in ontologies
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
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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.
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