Models and Optimization Methods of Spatial Query on Multi-platforms

Authors :: Qianqing Qin
Chunhui Zhou
Xinyan Zhu
Source :: DBTA
Publication Year :: 2009
Publisher :: IEEE, 2009.
Abstract: In this paper, the spatial query models of multi platforms are analyzed. A 2-level MBR filter spatial join method (2FSJM) is proposed, which improves the performance of multi-platforms, including Oracle Spatial, ArcSDE and the open source platform OGR/GEOS. The experiments on multi-platforms are implemented. The results show that the improvement is valid.

Subjects :: Spatial query
Public domain software
Open source
Computer science
Filter (video)
Optimization methods
InformationSystems_DATABASEMANAGEMENT
Data mining
computer.software_genre
computer
Oracle
Data modeling

Database :: OpenAIRE
Journal :: 2009 First International Workshop on Database Technology and Applications
Accession number :: edsair.doi...........ec39827d045b3b0d1fd1f6f30e0861f0

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