4376 search results - page 273 / 876 » Data Management in Sensor Networks |
148
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GI
2009
Springer
15 years 2 months ago
2009
Springer
: Networked systems that gather sensor data in order to react to phenomena in their surroundings are faced with a growing need for adaptive behavior to operate in dynamically chang...
142
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PERCOM
2009
ACM
15 years 11 months ago
2009
ACM
Abstract—We present a lightweight lossless compression algorithm for realtime sensor networks. Our proposed Adaptive Linear Filtering Compression (ALFC) algorithm performs predic...
156
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INFOCOM
2011
IEEE
14 years 8 months ago
2011
IEEE
—A critical function of wireless sensor networks (WSNs) is data gathering. While, one is often only interested in collecting a relevant function of the sensor measurements at a s...
171
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WMCSA
2008
IEEE
15 years 11 months ago
2008
IEEE
Remote patient monitoring generates much more data than healthcare professionals are able to manually interpret. Automated detection of events of interest is therefore critical so...
162
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...