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Reference ontology and (ONTO){sup}2 agent: the ontology yellow pages

机译:参考本体和(ONTO){sup} 2代理:本体黄页

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摘要

Knowledge reuse by means of ontologies faces three important problems at present: (1) there are no standardized identifying features that characterize ontologies from the user point of view; (2) there are no web sites using the same logical organization, presenting relevant information about ontologies; and (3) the search for appropriate ontologies is hard, time-consuming and usually fruitless. To solve the above problems, we present: (1) a living set of features that allow us to characterize ontologies from the user point of view and have the same logical organization; (2) a living domain ontology about ontologies (called Reference Ontology) that gathers, describes and has links to existing ontologies; and (3) (ONTO){sup}2Agent, the ontology-based WWW broker about ontologies that uses Reference Ontology as a source of its knowledge and retrieves descriptions of ontologies that satisfy a given set of constraints.
机译:当前,通过本体进行知识重用面临着三个重要问题:(1)没有从用户的角度描述本体的标准化识别特征; (2)没有使用相同逻辑组织的网站提供有关本体的相关信息; (3)寻找合适的本体是困难,费时且通常没有结果的。为了解决上述问题,我们提出:(1)一套生动的功能,使我们能够从用户的角度描述本体并具有相同的逻辑组织; (2)有关本体的生存领域本体(称为参考本体),它收集,描述并链接到现有本体; (3)(ONTO){sup} 2Agent,这是一个基于本体的WWW中介,它使用参考本体作为其知识的来源,并检索满足给定约束条件的本体的描述,该本体是基于本体的WWW中介。

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