1482 search results - page 41 / 297 » Data replication in collaborative sensor network systems |
106
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DCOSS
2008
Springer
15 years 2 months ago
2008
Springer
Abstract. A number of recently proposed mobile sensor network architectures rely on uncontrolled, or weakly-controlled mobility to achieve sensing coverage over time at low cost, a...
91
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INFOCOM
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract— Providing efficient data aggregation while preserving data privacy is a challenging problem in wireless sensor networks research. In this paper, we present two privacy...
90
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DSN
2008
IEEE
15 years 7 months ago
2008
IEEE
Soft state in the middle tier is key to enabling scalable and responsive three tier service architectures. While softstate can be reconstructed upon failure, replicating it across...
100
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GISCIENCE
2008
Springer
15 years 1 months ago
2008
Springer
Movement patterns, like flocking and converging, leading and following, are examples of high-level process knowledge derived from lowlevel trajectory data. Conventional techniques...
137
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IPPS
2006
IEEE
15 years 6 months ago
2006
IEEE
Recent rapid technological developments have led to the development of tiny, low-power, low-cost sensors. Such devices integrate sensing, limited data processing and communication...