118 search results - page 2 / 24 » Complexity of Data Collection, Aggregation, and Selection fo... |
145
Voted
SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
— What is the fastest rate at which we can collect a stream of aggregated data from a set of wireless sensors organized as a tree? We explore a hierarchy of techniques using real...
151
Voted
ICC
2009
IEEE
15 years 1 months ago
2009
IEEE
Compared to conventional wireless sensor networks (WSNs) that are operated based on the client-server computing model, mobile agent (MA) systems provide new capabilities for energy...
132
Voted
EURONGI
2008
Springer
15 years 5 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...
141
Voted
INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
126
Voted
PERCOM
2005
ACM
16 years 3 months ago
2005
ACM
In this paper we describe TinyLime, a novel middleware for wireless sensor networks that departs from the traditional setting where sensor data is collected by a central monitorin...