1542 search results - page 44 / 309 » Redundancy in Spatial Databases |
DBPL
1997
Springer
13 years 11 months ago
1997
Springer
We consider spatial databases that can be defined in terms of polynomial inequalities, and we are interested in monotonic transformations of spatial databases. We investigate a hi...
ICIAP
1997
ACM
13 years 11 months ago
1997
ACM
Most existing lossless image compression schemes operate on grey-scale images. However, in the case of colour images, higher compression ratios can be achieved by exploiting inter...
DAWAK
2010
Springer
13 years 8 months ago
2010
Springer
Spatial data warehouses (SDW) enable analytical multidimensional queries together with spatial analysis. Mainly, three operations are related to SDW query processing performance: (...
ADBIS
2010
Springer
13 years 2 months ago
2010
Springer
Integration of spatial data into multidimensional models leads to the concept of Spatial OLAP (SOLAP). Usually, SOLAP models exploit discrete spatial data. Few works integrate cont...
ER
2007
Springer
14 years 1 months ago
2007
Springer