4376 search results - page 317 / 876 » Data Management in Sensor Networks |
132
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SAC
2005
ACM
15 years 10 months ago
2005
ACM
This paper presents an efficient technique for placement and routing of sensors/actuators and processing units in a grid network. Our system requires an extremely high level of ro...
250
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VLDB
2007
ACM
16 years 5 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
143
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
—Upon the occurrence of a phenomenon of interest in a wireless sensor network, multiple sensors may be activated, leading to data implosion and redundancy. Data aggregation and/o...
173
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
140
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EENERGY
2010
15 years 9 months ago
2010
From an ecological but also from an economical and in the meantime a technical view the fast ongoing increase of power consumption in today’s data centers is no longer feasible....