Title :
Self-Adaptive Spatial Information Multi-grid Database
Author :
Zhong, Cheng ; Li, Deren ; Li, Ming
Author_Institution :
Wuhan Univ., Wuhan
Abstract :
Based on the fundamental theory of spatial information multi-grid (SIMG), a four-layer model to construct a Self- adaptive Spatial Information Multi-grid (SSIMG) is put forward, which includes 4 layers, i.e. the basic grid layer, the multi-level subdivided grid layer, the visualization grid layer and the bottom cell grid layer. In the next part, the algorithm to construct Self-adaptive Spatial Information Multi-grid is discussed. The validity of SSIMG has been verified in case study at the last of this paper.
Keywords :
distributed databases; grid computing; visual databases; bottom cell grid layer; four-layer model; multilevel subdivided grid layer; self-adaptive spatial information multigrid database; visualization grid layer; Data engineering; Data mining; Data privacy; Distributed computing; Indexes; Laboratories; Large scale integration; Paper technology; Remote sensing; Spatial databases;
Conference_Titel :
Data, Privacy, and E-Commerce, 2007. ISDPE 2007. The First International Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-0-7695-3016-1
DOI :
10.1109/ISDPE.2007.130
