162 search results - page 7 / 33 » Geographic Gossip: Efficient Aggregation for Sensor Networks |
111
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COMCOM
2007
14 years 11 months ago
2007
In this paper, we address the problem of real-time video streaming over a bandwidth and energy constrained wireless sensor network (WSN) from a small number of dispersed video-sen...
109
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EUROMICRO
2004
IEEE
15 years 3 months ago
2004
IEEE
A primary goal in the design of wireless sensor networks is lifetime maximization, constrained by the energy capacity of batteries. One well known method to reduce energy consumpt...
EURONGI
2008
Springer
15 years 1 months ago
2008
Springer
Sensor networks are a very specific type of wireless networks where both security and performance issues need to be solved efficiently in order to avoid manipulations of the sensed...
125
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ADHOCNOW
2008
Springer
15 years 23 days ago
2008
Springer
This paper presents a novel method for optimizing sliding window based continuous queries. We deal with two categories of aggregation operations: stepwise aggregation (e.g. COUNT) ...
109
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PODC
2006
ACM
15 years 5 months ago
2006
ACM
Motivated by applications to sensor, peer-to-peer, and adhoc networks, we study the problem of computing functions of values at the nodes in a network in a totally distributed man...