XML Web Service‐based development model for Internet GIS applications
XML Web Service‐based development model for Internet GIS applications
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DOI：
10.1080/13658810600607857
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发表时间：
2006-04
影响因子：
5.7
通讯作者：
Yoon-Seop Chang;Hyeong-Dong Park
中科院分区：
文献类型：
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作者：
Yoon-Seop Chang;Hyeong-Dong Park
由于环境异构，当前大多数互联网地理信息系统（GIS）应用程序都无法共享，也无法互操作。随着Internet GIS的发展，由于GIS组件的多样性，给GIS组件的集成带来了许多困难。本研究的主要目标是为动态且可互操作的Internet GIS应用程序提出一种新的开发模型。该模型主要是基于Internet GIS组件的动态集成，采用了可扩展标记语言（XML）、XML Web Service、地理标记语言（GML）和可缩放矢量图形（SVG）等技术。在新模型的设计过程中，提出了GIS Web Service组件的典型示例，以及使用这些组件的应用程序的实际结构。提出了六个组件和四种类型的应用程序的例子，并通过实验实现了模型的验证和改进。建议的模型和组件将使更容易和更迅速地开发互联网地理信息系统的应用程序，通过动态集成的分布式地理信息系统组件。用户将能够避免重复，从而减少每个地理信息系统项目的费用和时间。
Most of the current Internet Geographic Information System (GIS) applications cannot be shared and are not interoperable because of their heterogeneous environments. With the growth of Internet GIS, many difficulties have occurred in integrating GIS components because of their diversity. The main objective of this study is to suggest a new development model for dynamic and interoperable Internet GIS applications. The model is based mainly on the dynamic integration of Internet GIS components by applying Extensible Markup Language (XML), XML Web Service, Geography Markup Language (GML), and Scalable Vector Graphics (SVG), etc. The relevant technologies of Internet GIS were reviewed thoroughly, and then a new model was designed. During the design of the new model, typical examples of GIS Web Service components were suggested, together with practical structures for applications using these components. Six examples of components and four types of applications were suggested, and they were experimentally implemented for model validation and improvement. The suggested model and components will enable easier and more rapid development of Internet GIS applications through the dynamic integration of distributed GIS components. Users will be able to avoid redundancy and consequently reduce both cost and time during each GIS project.