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Database schema method for automatic semantic errors resolving during information systems integration

机译:信息系统集成过程中自动解决语义错误的数据库模式方法

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At present time there are many enterprises that prefer to integrate out-of-the-box systems (with integration application) instead of developing new enterprise system special for them. Integration applications provide functionality to synchronize data between databases of out-of-the-box systems. However, there are problems during integration and we propose a method for these problems automatically solving. For example, one of the problem is to determine same concepts and attributes in the integrated databases. In this article, we present a method based on the semantic web approaches: OWL and its mathematical base - Description Logics. We present mathematical model of the database as set of the OWL concepts, roles and axioms, which determines rules for database integration consistency. Each concrete database has its own mathematical representation and transformation rules are presented following in the article. Set of such rules is presented as set of functions from database elements to ontology elements.
机译:当前,有许多企业希望集成开箱即用的系统(带有集成应用程序),而不是开发专用于他们的新企业系统。集成应用程序提供了在现成系统的数据库之间同步数据的功能。但是,在集成过程中会出现问题,我们提出了一种自动解决这些问题的方法。例如,问题之一是要在集成数据库中确定相同的概念和属性。在本文中,我们提出了一种基于语义Web方法的方法:OWL及其数学基础-描述逻辑。我们以OWL概念,角色和公理的集合形式介绍数据库的数学模型,这确定了数据库集成一致性的规则。每个具体的数据库都有其自己的数学表示形式,并在本文中介绍了转换规则。此类规则的集合表示为从数据库元素到本体元素的功能集。

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