2420 search results - page 87 / 484 » Algorithm Visualization in Teaching Spatial Data Algorithms |
242
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GIS
2005
ACM
16 years 3 months ago
2005
ACM
Geographic Information Systems (GIS) are increasingly managing very large sets of data and hence a centralized data repository may not always provide the most scalable solution. H...
232
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ICDE
2007
IEEE
16 years 3 months ago
2007
IEEE
Current approaches to K Nearest Neighbor (KNN) search in mobile sensor networks require certain kind of indexing support. This index could be either a centralized spatial index or...
199
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SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
128
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EUROSSC
2007
Springer
15 years 8 months ago
2007
Springer
In this paper we present how motion sensing can be obtained just by observing the WLAN radio signal strength and its fluctuations. The temporal, spectral and spatial characteristi...
126
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VISUALIZATION
2003
IEEE
15 years 7 months ago
2003
IEEE
In this paper we present an interactive texture-based technique for visualizing three-dimensional vector fields. The goal of the algorithm is to provide a general volume renderin...