Efficient Capturing of Spatial Data in Geographic Database System 


Vol. 1,  No. 3, pp. 279-289, Sep.  1994
10.3745/KIPSTE.1994.1.3.279


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  Abstract

A Geographic Database System is a database system which supports map-found output and allows users to store, retrieve, manage and analyze spatial and aspatial data. Because of large data amount, it takes too much time to input spatial data into a Geographic Database System and too much storage. Therefore, an efficient spatial data collecting system is highly required for a Geographic Database System to reduce the input processing time and to use the storage efficiently. In this paper, we analyze conventional vectorizing methods and suggest a different approach. Our approach vectorizing all the map data. And also, we propose optimized vector data format using tag bit to use the storage that collected data efficiently.

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[IEEE Style]

K. J. Hoon, K. J. Hong, B. H. Young, "Efficient Capturing of Spatial Data in Geographic Database System," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 1, no. 3, pp. 279-289, 1994. DOI: 10.3745/KIPSTE.1994.1.3.279.

[ACM Style]

Kim Jong Hoon, Kim Jae Hong, and Bae Hae Young. 1994. Efficient Capturing of Spatial Data in Geographic Database System. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 1, 3, (1994), 279-289. DOI: 10.3745/KIPSTE.1994.1.3.279.

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