计算机科学 ›› 2012, Vol. 39 ›› Issue (7): 242-244.
• 人工智能 • 上一篇 下一篇
胡玲,李霖,王红
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摘要: 本体对齐可解决本体间的异构,而范畴论可屏蔽本体间的异构性并为本体集成提供统一的方法框架。将范畴论引入本体对齐研究领域中,在范畴论的基础上,结合地理本体特征,对态射进行了重新定义,构造了一个更复杂的范畴。其中范畴中的对象为地理本体,而态射不仅能表达相等关系,也可以描述地理本体间的多种语义关系。在态射定义的基础上,根据态射的特性定义了本体对齐和本体对齐的复合,最后对本体集成进行了阐述。
关键词: 范畴,态射,本体对齐,复合,外推
Abstract: Ontology alignment can solve the heterogeneity between ontology, while category theory can shield the heterogeneity between ontologies and provide uniform methodological framework for ontology integration. This paper applied category theory into the field of ontology alignment. Based on the features of gco-ontology it redefined morphism and intended to construct a more complex category, where objects are geo-ontologies, but morphism can not only express edual relationship but also describe multiple semantic relationships between geo-ontologics. Based on the definition and the features of morphism, this paper also defined ontology alignment and composing alignment, and elaborated ontology in-tcgratton.
Key words: Category theory, Morphism, Ontology alignment, Composing, Pushout
胡玲,李霖,王红. 基于范畴论的形式化地理本体对齐和集成研究[J]. 计算机科学, 2012, 39(7): 242-244. https://doi.org/
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