1487 search results - page 14 / 298 » Information assurance in sensor networks |
IEEECIT
2006
IEEE
14 years 1 months ago
2006
IEEE
Localization is a basic and critical requirement for wireless sensor network applications, e.g. target tracking, monitoring and intrusion detection. In the received signal strengt...
IPSN
2004
Springer
14 years 1 months ago
2004
Springer
We propose an entropy-based sensor selection heuristic for localization. Given 1) a prior probability distribution of the target location, and 2) the locations and the sensing mod...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Abstract-- Sensor networking technologies have developed very rapidly in the last ten years. In many situations, high quality multimedia streams may be required for providing detai...
FGCN
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper proposes a novel secure query processing model for semantic sensor networks. A semantic sensor network (SSN) is a sensor network which includes semantics of sensory dat...
DCOSS
2005
Springer
14 years 1 months ago
2005
Springer
Sensor network localization continues to be an important research challenge. The goal of localization is to assign geographic coordinates to each node in the sensor network. Locali...