1091 search results - page 114 / 219 » Infrastructure-Establishment from Scratch in Wireless Sensor... |
118
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AINA
2007
IEEE
15 years 11 months ago
2007
IEEE
— This paper proposes few ways of improving a WSN’s energy efficiency that already uses an energy efficient data routing protocol for continuous monitoring application. The p...
159
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MDM
2010
Springer
15 years 9 months ago
2010
Springer
Motivated by many applications, top-k query is a fundamental operation in modern database systems. Technological advances have enabled the deployment of large-scale sensor networks...
115
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
—Anomaly detection is an important challenge for tasks such as fault diagnosis and intrusion detection in energy constrained wireless sensor networks. A key problem is how to min...
145
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...
140
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GISCIENCE
2008
Springer
15 years 5 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...