756 search results - page 37 / 152 » Using topology for spatial reasoning |
73
Voted
ECAI
2008
Springer
14 years 11 months ago
2008
Springer
Reasoning about perception of depth and about spatial relations between moving physical objects is a challenging problem. We investigate the representation of depth and motion by m...
COMCOM
2008
14 years 9 months ago
2008
The issue of breaking cycles in communication networks is an important topic for several reasons. For instance, it is required when transparent bridges are filling the forwarding ...
185
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GIS
2005
ACM
15 years 10 months ago
2005
ACM
Information about dynamic spatial fields, such as temperature, windspeed, or the concentration of gas pollutant in the air, is important for many environmental applications. At th...
IEICET
2006
14 years 9 months ago
2006
Abstract--We propose several heuristic algorithms that reconfigure logical topologies in wide-area wavelength-routed optical networks. Our reconfiguration algorithms attempt to kee...
162
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GIS
2004
ACM
15 years 10 months 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-...