Word-based Information Retrieval (IR) suffers from several drawbacks which the Semantic Web initiative aims at overcoming through the use of ontologies. The European project Noesis (www.noesis-eu.org) is currently developing a concept-based approach to IR with Cardio-Vascular diseases as an application domain. For this purpose, an ontology of CV diseases had to be built. We present the process of its construction and its possible usages.
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Ewha Womans Univ, Int Informat Ctr, Seodaemun Gu, Seoul 120750, South KoreaEwha Womans Univ, Int Informat Ctr, Seodaemun Gu, Seoul 120750, South Korea
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Department of Computer Science, University of Illinois, Chicago, United StatesDepartment of Computer Science, University of Illinois, Chicago, United States
Zhou, Wei
Yu, Clement T.
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Department of Computer Science, University of Illinois, Chicago, United StatesDepartment of Computer Science, University of Illinois, Chicago, United States
Yu, Clement T.
Torvik, Vetle I.
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Department of Psychiatry and Psychiatric Institute, University of Illinois, Chicago, United StatesDepartment of Computer Science, University of Illinois, Chicago, United States
Torvik, Vetle I.
Smalheiser, Neil R.
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Department of Psychiatry and Psychiatric Institute, University of Illinois, Chicago, United StatesDepartment of Computer Science, University of Illinois, Chicago, United States