577 search results - page 19 / 116 » An abstract model of three-dimensional spatial data types |
CONEXT
2006
ACM
14 years 2 months ago
2006
ACM
Network traffic matrices are important for various network planning and management operations. Previous work for estimation of traffic matrices is based on either link load record...
TGC
2007
Springer
14 years 2 months ago
2007
Springer
Abstract We present ML5, a high level programming language for spatially distributed computing. The language, a variant of ML, allows an entire distributed application to be develo...
ESWS
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. RDF will often be the metadata model of choice in the Semantic Sensor Web. However, RDF can only represent thematic metadata and needs to be extended if we want to model ...
MOBIHOC
2010
ACM
13 years 6 months ago
2010
ACM
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
GIS
2006
ACM
14 years 9 months ago
2006
ACM
Location information gathered from a variety of sources in the form of sensor data, video streams, human observations, and so on, is often imprecise and uncertain and needs to be ...