763 search results - page 131 / 153 » Efficient Reliable Data Collection in Wireless Sensor Networ... |
156
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SSDBM
2007
IEEE
15 years 10 months ago
2007
IEEE
Reservoir sampling is a well-known technique for sequential random sampling over data streams. Conventional reservoir sampling assumes a fixed-size reservoir. There are situation...
150
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MOBISYS
2008
ACM
16 years 3 months ago
2008
ACM
This paper investigates an application of mobile sensing: detecting and reporting the surface conditions of roads. We describe a system and associated algorithms to monitor this i...
226
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VLDB
2005
ACM
16 years 4 months ago
2005
ACM
Abstract Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that "the sensornet is a database" i...
130
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SENSYS
2006
ACM
15 years 10 months ago
2006
ACM
Most sensor network research and software design has been guided by an architectural principle that permits multi-node data fusion on small-form-factor, resource-poor nodes, or mo...
182
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TITB
2010
14 years 10 months ago
2010
Mobile sensor-based systems are emerging as promising platforms for healthcare monitoring. An important goal of these systems is to extract physiological information about the subj...