8141 search results - page 1413 / 1629 » Higher Order Generalization |
227
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GIS
2004
ACM
16 years 5 months ago
2004
ACM
Triangular Irregular Network (TIN) and Regular Square Grid (RSG) are widely used for representing 2.5 dimensional spatial data. However, these models are not defined from the topo...
228
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GIS
2005
ACM
16 years 5 months 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...
227
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GIS
2005
ACM
16 years 5 months ago
2005
ACM
Databases of moving objects are important for air traffic control, ground traffic, and battlefield configurations. We introduce the (historical and spatial) range close-pair query...
224
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GIS
2006
ACM
16 years 5 months ago
2006
ACM
Efficient evaluation of spatial queries is an important issue in spatial database. Among spatial operations, spatial join is very useful, intersection being the most common predic...
116
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DAC
2009
ACM
16 years 5 months ago
2009
ACM
Post-silicon processor debugging is frequently carried out in a loop consisting of several iterations of the following two key steps: (i) processor execution for some duration, fo...