Storage Strategy and Separated Storage Structure for Multi-dimensional Geographic Information System 


Vol. 7,  No. 1, pp. 1-11, Jan.  2000
10.3745/KIPSTE.2000.7.1.1


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  Abstract

Up to the present, many GIS logical data models have been proposed to incorporate time dimension into traditional 2-dimensional (2D space) GIS databases. However, these models are difficult to implementation of multi-dimensional GIS and have problems of significant data redundancy and search performance. This paper proposes a new storage strategy and a separate storage structure, that is composed of current database and past database, in order to reduce data redundancy and improve search performance of temporal query. Also we design moving algorithm for migration from current database to past database, and design efficient search algorithm for temporal query.

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[IEEE Style]

D. S. Park and H. Y. Bae, "Storage Strategy and Separated Storage Structure for Multi-dimensional Geographic Information System," The Transactions of the Korea Information Processing Society (1994 ~ 2000), vol. 7, no. 1, pp. 1-11, 2000. DOI: 10.3745/KIPSTE.2000.7.1.1.

[ACM Style]

Dong Seon Park and Hae Young Bae. 2000. Storage Strategy and Separated Storage Structure for Multi-dimensional Geographic Information System. The Transactions of the Korea Information Processing Society (1994 ~ 2000), 7, 1, (2000), 1-11. DOI: 10.3745/KIPSTE.2000.7.1.1.

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