25937 search results - page 174 / 5188 » Geographic Information Systems |
151
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GEOINFORMATICA
2008
15 years 4 months ago
2008
Topological relationships like overlap, inside, meet, and disjoint uniquely characterize the relative position between objects in space. For a long time, they have been a focus of...
158
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SIMPRA
2008
15 years 4 months ago
2008
: DEVS is a Modeling and Simulation formalism that has been widely used to study the dynamics of discrete event systems. Cell-DEVS is a DEVS-based formalism that defines spatial mo...
124
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GIS
1998
ACM
15 years 4 months ago
1998
ACM
Geographical Information Systems (GIS) involve the manipulation of large spatial data sets, and the performance of these systems is often determined by how these data sets are orga...
157
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IMC
2007
ACM
15 years 6 months ago
2007
ACM
Distributed hash tables (DHTs) have been actively studied in literature and many different proposals have been made on how to organize peers in a DHT. However, very few DHTs have...
166
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RTSS
2006
IEEE
15 years 10 months ago
2006
IEEE
In many applications we can deploy large number of sensors spanning wide geographical areas, to monitor environmental phenomena. The analysis of the data collected by such sensor ...