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Deriving Concept Mappings through Instance Mappings

机译:通过实例映射派生概念映射

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摘要

Ontology matching is a promising step towards the solution to the interoperability problem of the Semantic Web. Instance-based methods have the advantage of focusing on the most active parts of the ontologies and reflect concept semantics as they are actually being used. Previous instance-based mapping techniques were only applicable to cases where a substantial set of instances shared by both ontologies. In this paper, we propose to use a lexical search engine to map instances from different ontologies. By exchanging concept classification information between these mapped instances, an artificial set of common instances is built, on which existing instance-based methods can apply. Our experiment results demonstrate the effectiveness and applicability of this method in broad thesaurus mapping context.
机译:本体匹配是解决语义Web互操作性问题的一个有希望的步骤。基于实例的方法的优势是专注于本体中最活跃的部分,并在实际使用时反映概念语义。以前的基于实例的映射技术仅适用于两种本体都共享大量实例的情况。在本文中,我们建议使用词法搜索引擎来映射来自不同本体的实例。通过在这些映射的实例之间交换概念分类信息,可以构建一组人造的人工实例,可以在其上应用现有的基于实例的方法。我们的实验结果证明了该方法在广泛的词库映射环境中的有效性和适用性。

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