Organizing and Scheduling of the Massive Grid Geographic Data
Xie Zhong · Geography and Geo-Information Science · 2008
Now the large amount and complex structure of massive grid geographic data make the data difficult to manage and maintain.Based on the research of original pyramid model,multi-pyramid mixed organization model is put forward,which provides a new solution to organize massive grid data.This new model means that a main pyramid could include some sub pyramids.Each sub pyramid is independent,which can be deployed to different host.In the paper,it is discussed that the schedule method of grid data in different data organization model when grid data are displayed in the window,which can achieve good effect in practice.