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2 December 2005 Spatial services grid
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Proceedings Volume 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications; 60450A (2005)
Event: MIPPR 2005 SAR and Multispectral Image Processing, 2005, Wuhan, China
This paper discusses the concept, key technologies and main application of Spatial Services Grid. The technologies of Grid computing and Webservice is playing a revolutionary role in studying the spatial information services. The concept of the SSG (Spatial Services Grid) is put forward based on the SIG (Spatial Information Grid) and OGSA (open grid service architecture). Firstly, the grid computing is reviewed and the key technologies of SIG and their main applications are reviewed. Secondly, the grid computing and three kinds of SIG (in broad sense)--SDG (spatial data grid), SIG (spatial information grid) and SSG (spatial services grid) and their relationships are proposed. Thirdly, the key technologies of the SSG (spatial services grid) is put forward. Finally, three representative applications of SSG (spatial services grid) are discussed. The first application is urban location based services gird, which is a typical spatial services grid and can be constructed on OGSA (Open Grid Services Architecture) and digital city platform. The second application is region sustainable development grid which is the key to the urban development. The third application is Region disaster and emergency management services grid.
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Jian Cao, Qi Li, and Jicheng Cheng "Spatial services grid", Proc. SPIE 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications, 60450A (2 December 2005);


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