1941 search results - page 330 / 389 » On the Hardness of Approximate Reasoning |
210
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GIS
2004
ACM
16 years 27 days ago
2004
ACM
Spatial, temporal and spatio-temporal aggregates over continuous streams of remotely sensed image data build a fundamental operation in many applications in the environmental scie...
192
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GIS
2004
ACM
16 years 27 days ago
2004
ACM
The R*-tree is a state-of-the-art spatial index structure. It has already found its way into commercial systems. The most important improvement of the R*-tree over the original R-...
184
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GIS
2005
ACM
16 years 27 days ago
2005
ACM
Numerous raster maps are available on the Internet, but the geographic coordinates of the maps are often unknown. In order to determine the precise location of a raster map, we ex...
181
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GIS
2005
ACM
16 years 27 days ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
187
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GIS
2005
ACM
16 years 27 days ago
2005
ACM
Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...