1539 search results - page 22 / 308 » Spatial network modeling for databases |
100
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GIS
2009
ACM
15 years 3 months ago
2009
ACM
A spatiotemporal network is a spatial network (e.g., road network) along with the corresponding time-dependent weight (e.g., travel time) for each edge of the network. The design ...
SAC
2008
ACM
14 years 11 months ago
2008
ACM
Modern applications requiring spatial network processing pose many interesting query optimization challenges. In many cases, query processing depends on the corresponding graph si...
106
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DASFAA
2007
IEEE
15 years 6 months ago
2007
IEEE
Advances in wireless networks and positioning technologies (e.g., GPS) have enabled new data management applications that monitor moving objects. In such new applications, realtime...
104
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SCFBM
2008
14 years 11 months ago
2008
Background: The construction of complex spatial simulation models such as those used in network epidemiology, is a daunting task due to the large amount of data involved in their ...