516 search results - page 77 / 104 » Anonymous Data Collection in Sensor Networks |
157
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MOBISYS
2008
ACM
16 years 4 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...
138
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DASFAA
2007
IEEE
15 years 11 months ago
2007
IEEE
As large-scale sensor networks are being deployed with the objective of collecting quality data to support user queries and decision-making, the role of a scalable query model beco...
141
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INFOCOM
2010
IEEE
15 years 3 months ago
2010
IEEE
— Location awareness is highly critical for wireless ad-hoc and sensor networks. Many efforts have been made to solve the problem of whether or not a network can be localized. Ne...
133
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...
166
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AUTONOMICS
2008
ACM
15 years 6 months ago
2008
ACM
A prominent functionality of a Wireless Sensor Network (WSN) is environmental monitoring. For this purpose the WSN creates a model for the real world by using abstractions to pars...