4376 search results - page 544 / 876 » Data Management in Sensor Networks |
141
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— A fundamental goal of a wireless sensor network (WSN) is to collect and deliver data to external applications. Due to the strong constraints of these networks, routing algorith...
122
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JCP
2006
15 years 4 months ago
2006
Abstract-- The paper details a scheme for lossless compression of short data series larger than 50 Bytes. The method uses arithmetic coding and context modeling with a low-complexi...
116
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Many network operators offer some type of tiered service, in which users may select only from a small set of service levels (tiers). In this work, we study the problem of desig...
167
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JCP
2007
15 years 4 months ago
2007
Abstract— This paper deals with the use of Bayesian Networks to compute system reliability of complex systems under epistemic uncertainty. In the context of incompleteness of rel...
142
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WICON
2008
15 years 6 months ago
2008
In this paper, we discuss key management challenges for seamless handovers across heterogeneous wireless networks. We focus on utilizing existing keying material from previous acc...