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首页> 外文会议>Biennial Conference on Professional Knowledge Management; 20050410-13; Kaiserslautern(DE) >Metamodelling of Domain-Specific Standards for Semantic Interoperability
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Metamodelling of Domain-Specific Standards for Semantic Interoperability

机译：语义互操作的领域特定标准的元建模

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摘要

The IEEE defines interoperability as the ability of two or more systems or components to exchange information and to use the information that has been exchanged. Semantic interoperability problems arise in various business domains. Exemplary, we take a look at the healthcare domain. Connecting heterogeneous information sources in healthcare usually implies problems of semantic interoperability. A typical problem of semantic interoperability in this domain is that the same terms are often used for different concepts (homonyms) and that the same concepts are denoted by different terms (synonyms). Many standardization efforts aim at solving these problems. Standards play an important role for ensuring a common understanding of transferred data among heterogeneous application systems. To achieve effective communication, not only technical interfaces are required, but also common semantics for exchanged data. This paper focuses on problems of interoperability on the level of the application architecture, viz. Enterprise Application Integration, Various health care standards were analyzed, uniformly structured and put into the context of a metamodel that enables interoperability based on domain-specific standards.
机译：IEEE将互操作性定义为两个或多个系统或组件交换信息以及使用已交换的信息的能力。语义互操作性问题出现在各个业务领域中。示例性地，我们看一下医疗保健领域。在医疗保健中连接异构信息源通常意味着语义互操作性问题。该领域中语义互操作性的一个典型问题是，相同的术语通常用于不同的概念（同义），并且相同的概念由不同的术语（同义）表示。许多标准化工作旨在解决这些问题。标准对于确保在异构应用程序系统之间对传输的数据有共同的了解起着重要的作用。为了实现有效的通信，不仅需要技术接口，而且还需要交换数据的通用语义。本文重点关注应用程序体系结构级别上的互操作性问题。企业应用程序集成，对各种医疗保健标准进行了分析，统一构造，并置于元模型的上下文中，该元模型可实现基于特定领域标准的互操作性。

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