552 search results - page 52 / 111 » Accuracy-aware data modeling in sensor networks |
143
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IEEEIAS
2008
IEEE
15 years 10 months ago
2008
IEEE
Information assurance in critical infrastructure is an issue that has been addressed generally focusing on real-time or quasi real-time monitoring of the critical infrastructure; ...
148
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ICDCS
2006
IEEE
2006
IEEE
Scalable and Robust Aggregation Techniques for Extracting Statistical Information in Sensor Networks
15 years 10 months ago
Wireless sensor networks have stringent constraints on system resources and data aggregation techniques are critically important. However, accurate data aggregation is difficult ...
148
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DSD
2006
IEEE
15 years 10 months ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
138
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ICCCN
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...
134
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PAKDD
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we investigate and utilize the characteristic of the group movement of objects to achieve energy conservation in the inherently resource-constrained wireless object ...