1957 search results - page 159 / 392 » Query Processing in Sensor Networks |
140
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SIGMOD
2011
ACM
14 years 7 months ago
2011
ACM
We are witnessing an exciting revival of interest in recursive Datalog queries in a variety of emerging application domains such as data integration, information extraction, netwo...
138
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ICIAP
2009
ACM
15 years 11 months ago
2009
ACM
This paper presents a technology capable of enabling the creation of a diffuse, calibrated vision-sensor network from the wealth of socially generated geo-referenced imagery, freel...
129
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We investigate in this paper the anchor selection problem with consideration of anchor location uncertainty, which arises naturally from error propagation problem in successive or...
136
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MOBIQUITOUS
2007
IEEE
15 years 11 months ago
2007
IEEE
—The skip graph, an application-layer data structure for routing and indexing, may be used in a sensor network to facilitate queries of the distributed k-dimensional data collect...
130
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DEXAW
2008
IEEE
15 years 11 months ago
2008
IEEE
The aim of this work is to provide a robust way for peers with heterogeneous data sources to exchange information in an unreliable network. We address this problem in two ways. Fi...