Study on the Implementation of Quadtree Index on E-Chart System

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Abstract:

As embedded and mobile devices application development and many micro-computing devices need to run the e-chart system. The tree spatial index structures can efficiently organize and retrieve spatial data. This paper discusses the index to organize and retrieve e-chart data through the quadtree. We discussed the electronic chart in the two typical quadtree on the index structure, and give the comparison and analysis of experimental data.

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627-632

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June 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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