895 search results - page 85 / 179 » Outlier detection in sensor networks |
AVSS
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a smart surveillance system named CASSANDRA, aimed at detecting instances of aggressive human behavior in public environments. A distinguishing aspect of CASSA...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract— We describe a decentralized learning-based activation algorithm for a ZigBee-enabled unattended ground sensor network. Sensor nodes learn to monitor their environment i...
IPSN
2010
Springer
14 years 2 months ago
2010
Springer
Complex interactions and the distributed nature of wireless sensor networks make automated testing and debugging before deployment a necessity. A main challenge is to detect bugs ...
COCOA
2008
Springer
13 years 10 months ago
2008
Springer
Intrusion detection, area coverage and border surveillance are important applications of wireless sensor networks today. They can be (and are being) used to monitor large unprotec...
ICNSC
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper presents a smart vision sensor for environmental hazards (such as slippery surfaces) and detecting risk factors of a toddler's fall in an indoor home perilous activ...