1487 search results - page 177 / 298 » Information assurance in sensor networks |
191
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COORDINATION
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. Wireless sensor networks (WSNs) exhibit high levels of network dynamics and consist of devices with limited energy. This results in the need to coordinate applications no...
185
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INFOCOM
2008
IEEE
16 years 26 days ago
2008
IEEE
Abstract—Recent advances in computer technology and wireless communications have enabled the emergence of stream-based sensor networks. In such sensor networks, real-time data ar...
185
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SENSYS
2003
ACM
15 years 11 months ago
2003
ACM
Event-driven sensor networks operate under an idle or light load and then suddenly become active in response to a detected or monitored event. The transport of event impulses is l...
172
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TPDS
2008
15 years 6 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
166
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ICDCS
2005
IEEE
16 years 2 days ago
2005
IEEE
This paper presents MobiQuery, a spatiotemporal query service that allows mobile users to periodically gather information from their surrounding areas through a wireless sensor ne...