Abstract: There are two limitations during the process of ontology modeling, one is absence of theory guidance for concept classification structure, another is modeling methods have little customization ability of special ontology language. To overcome these, this thesis combines basic ontology theory and UML ontology commitment, and presents a core ontology meta-model based on the UML Meta-model extension and the extension method based on basic ontology theory. And an example of representative OWL is given to illustrate and analyze the extensibility of the core model and its validity.

Key words: ontological primitives, ontological meta-property, UML ontological commitment

摘要： 在本体建模中，概念分类结构不明确，缺少理论指导，本体建模方法也欠缺特定本体描述语言定制能力。针对这种情况，该文将本体基础理论与UML本体承诺相结合，提出基于本体基础理论和UML元模型扩展的核心本体元模型及其扩展方法，并以Web本体描述语言为例，对核心本体元模型的扩展能力及扩展方法的有效性进行了验证。

关键词: 本体论原语, 本体元属性, UML本体承诺

CLC Number: 

• TP311