Nine Tiles Model Construction and Cache of CGML in Mobile

Document management is a usual way to organize spatial data in mobile terminals. And the compressed CGML spatial data has been widely used in location based services. Referring to the thoughts of map set in cartography, nine closely connected and equal sized rectangles are used as the scope for requ...

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Bibliographic Details
Main Authors: Aiguo Zhang, Jian Deng, Haijun Luan, Qunyong Wu
Format: Article
Language:English
Published: Hindawi Limited 2015-01-01
Series:Journal of Sensors
Online Access:http://dx.doi.org/10.1155/2015/867580