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.
| Original language | English |
|---|---|
| Article number | 604517 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 6045 I |
| DOIs | |
| Publication status | Published - 2005 |
| Externally published | Yes |
| Event | MIPPR 2005: Geospatial Information, Data Mining, and Applications - Wuhan, China Duration: 31 Oct 2005 → 2 Nov 2005 |
Keywords
- Fragmentation
- Partition operations
- Spatial relationships
- Validity inspection
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