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首页> 外文期刊>Geoinformatica: An international journal of advances of computer science for geographic >Integrating GI with non-GI services-showcasing interoperability in a heterogeneous service-oriented architecture
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Integrating GI with non-GI services-showcasing interoperability in a heterogeneous service-oriented architecture

机译：将GI与非GI服务集成-在异构的面向服务的体系结构中展示互操作性

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The concept of a service-oriented architecture provides a technical foundation for delivering, using, and integrating software. It can serve as an approach to integrate GIS with other, non-GIS applications. This paper presents and discusses a service-oriented architecture that embraces a GIS and an enterprise resource planning system. The two information systems make mutually required functionalities available as services. This defines the showcase for making GI and non-GI services syntactically and semantically interoperable. The services-based integration leverages open-standard interfacing and, thus, removes syntactic heterogeneity. The integration is discussed in terms of an emergency management scenario. This scenario also helps to outline challenging semantic interoperability issues. When services provided by GIS and non-GIS applications interact, the problem arises how their different conceptualizations should be mapped. This paper analyzes essential ontological distinctions for mapping conceptual schemes in GI locator services and non-GI services. It proposes a hybrid decentralized approach of concept mapping, based on a common top-level ontology.
机译：面向服务的体系结构的概念为交付，使用和集成软件提供了技术基础。它可以用作将GIS与其他非GIS应用程序集成的方法。本文提出并讨论了一种面向服务的体系结构，该体系结构包含GIS和企业资源计划系统。这两个信息系统使相互需要的功能可以作为服务使用。这定义了使GI和非GI服务在语法和语义上可互操作的展示柜。基于服务的集成利用了开放标准的接口，因此消除了语法异质性。集成是根据紧急管理方案进行讨论的。这种情况还有助于概述具有挑战性的语义互操作性问题。当GIS和非GIS应用程序提供的服务交互时，就会出现问题，如何映射它们的不同概念。本文分析了在地理定位器服务和非地理信息服务中映射概念方案的基本本体区别。它基于常见的顶级本体提出了一种混合的分散式概念映射方法。

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