In this essay we first introduce some related concepts about ontology and the object-oriented ontology meta-modeling method.
本文首先介绍了关于本体知识的一些相关概念和面向对象的本体元建模方法。
Then, the modeling method of GDCN was analyzed, and the effective modeling method of the domain constraints based on simulation and Meta modeling was presented.
对GDCN的建模技术进行分析后，提出了基于仿真分析和元模型技术的领域级约束建模的有效方法。
UML is a standard modeling language. Framework Meta-Model is a modeling method for application framework.
UML是一种标准的建模语言，框架元模型是一种对应用框架进行建模的方法。
The UML class graph is adopted in the new modeling method, which made it more clear to display the whole logic data structure and more convenient to describe the meta-data model of the data warehouse.
新的建模方法通过在建模过程中引入UML的类图，方便了数据仓库组织构架的细化，并且很好地描述了数据仓库的元数据，使该方法更加适于设计面向主题的数据模型。
The UML class graph is adopted in the new modeling method, which made it more clear to display the whole logic data structure and more convenient to describe the meta-data model of the data warehouse.
新的建模方法通过在建模过程中引入UML的类图，方便了数据仓库组织构架的细化，并且很好地描述了数据仓库的元数据，使该方法更加适于设计面向主题的数据模型。
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