710 search results - page 101 / 142 » Composite Event Detection in Wireless Sensor Networks |
WISTP
2007
Springer
15 years 5 months ago
2007
Springer
Wireless Sensor Networks (WSN) security is an important issue which has been investigated by researchers for few years. The most fundamental security problem in WSN is key manageme...
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DCOSS
2010
Springer
15 years 2 months ago
2010
Springer
Traditional deployments of wireless sensor networks (WSNs) rely on static basestations to collect data. For applications with highly spatio-temporal and dynamic data generation, su...
MOBIHOC
2010
ACM
14 years 9 months ago
2010
ACM
Barrier coverage is a critical issue in wireless sensor networks for various battlefield and homeland security applications. The goal is to effectively detect intruders that attem...
INFOCOM
2009
IEEE
15 years 5 months ago
2009
IEEE
—We study the problem of in-network processing and queries of trajectories of moving targets in a sensor network. The main idea is to exploit the spatial coherence of target traj...
IWNAS
2006
IEEE
15 years 5 months ago
2006
IEEE
— In existing query-based routing protocols in wireless sensor networks (WSNs), a node either keeps precise route information to desired events, such as in event flooding, or do...