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Identification of relevant terms to support the construction of Domain

by: Ontologies P Velardi


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ZiqiZhang さんは全部で 0 非公開 + 1 公開 のメモを書いています.

A statistical approach. Evaluation: human judges compare result with a theasarus-like database (e.g., WP -Washington Post Business Term Glossary http://www.washingtonpost.com/wp-srv/business/longterm/glossary/indexag.htm

Corpus: WJS, and manually created tourism corpus, and medical news, sport news and brown corpus. Didnt mention exactly where to obtain these copies.

ZiqiZhang (公開 ) - 2007-04-11 16:50:49

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Though the utility of domain Ontologies is now widely acknowledged in the IT (Information Technology) community, several barriers must be overcome before Ontologies become practical and useful tools. One important achievement would be to reduce the cost of identifying and manually entering several thousand-concept descriptions. This paper describes a text mining technique to aid an Ontology Engineer to identify the important concepts in a Domain Ontology.


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