李德仁, 崔巍. 空间信息语义网格[J]. 武汉大学学报 ( 信息科学版), 2004, 29(10): 847-851.
引用本文: 李德仁, 崔巍. 空间信息语义网格[J]. 武汉大学学报 ( 信息科学版), 2004, 29(10): 847-851.
LI Deren, CUI Wei. Semantic Grid of Spatial Information[J]. Geomatics and Information Science of Wuhan University, 2004, 29(10): 847-851.
Citation: LI Deren, CUI Wei. Semantic Grid of Spatial Information[J]. Geomatics and Information Science of Wuhan University, 2004, 29(10): 847-851.

空间信息语义网格

Semantic Grid of Spatial Information

  • 摘要: 在分析本体和网格技术的基础上,针对空间信息系统对信息语义的特殊要求,提出了空间信息语义网格的概念,并用本体构造了空间信息语义网格体系结构。

     

    Abstract: This paper defines the concept of the semantic grid and advances the semantic grid architecture of spatial information systems (SGASIS). The grid architecture has three layers, the fabric layer, the grid management layer and the application layer. The most important parts of the grid architecture are ontologies and the ontology transforms bridge. The transform bridge transforms ontology concept between local ontology and general ontology so as to encapsulate the local GIS and domain application and ensure that all operations are based on semantic. One example provide a detailed way on how to design a resource management system on the semantic grid. In conclusion, the semantic grid of spatial information system can improve the ability of the integration and interoperability of spatial information grid.

     

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