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Proceedings Paper

Partitions of spatial data relationships
Author(s): Qiping Hu; Shuliang Wang
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Paper Abstract

Partition is a kind of fragmentizing operations for spatial data global relationships. First, the partition operations spatial relationships are presented, i.e. spatial data horizontal fragmentation, spatial data vertical fragmentation, spatial data hybrid fragmentation, spatial data induced fragmentation, clipping fragmentation based on region, union fragmentation based on regions, clipping-union fragmentation based on region, clipping fragmentation based on non-geometric attributions and region, union fragmentation based on non-geometric attributions and region, and clipping-union fragmentation based on non-geometric attributions and region. Then, the validity of the result is checked according to their ingenerated characteristics. Finally a conclusion is given.

Paper Details

Date Published: 2 December 2005
PDF: 12 pages
Proc. SPIE 6045, MIPPR 2005: Geospatial Information, Data Mining, and Applications, 604517 (2 December 2005); doi: 10.1117/12.651097
Show Author Affiliations
Qiping Hu, Wuhan Univ. (China)
Shuliang Wang, Wuhan Univ. (China)


Published in SPIE Proceedings Vol. 6045:
MIPPR 2005: Geospatial Information, Data Mining, and Applications
Jianya Gong; Qing Zhu; Yaolin Liu; Shuliang Wang, Editor(s)

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