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CDC
2009
IEEE
15 years 4 months ago
2009
IEEE
We consider the problem of selecting a subset of p out of n sensors for the purpose of event detection, in a wireless sensor network (WSN). Occurrence or not of the event of intere...
122
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CEC
2007
IEEE
15 years 7 months ago
2007
IEEE
We present a memetic algorithm that dynamically optimizes the design of a wireless sensor network towards energy conservation and extension of the life span of the network, taking ...
170
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WCE
2007
15 years 4 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
158
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DCOSS
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. Wireless sensor networks are increasingly being used in environmental monitoring applications. Collecting raw data from these networks can lead to excessive energy consum...
228
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ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
—Conventional 802.11 medium access control (MAC) characteristics. In particular, all of these designs adopted a protocols have been designed separately from the characteristics s...