710 search results - page 113 / 142 » Composite Event Detection in Wireless Sensor Networks |
118
Voted
CEC
2010
IEEE
15 years 3 months ago
2010
IEEE
Abstract— Mobile agents are often used in wireless sensor networks for distributed target detection with the goal of minimizing the transmission of non-critical data that negativ...
149
Voted
ICCV
2003
IEEE
16 years 5 months ago
2003
IEEE
Estimating the number of people in a crowded environment is a central task in civilian surveillance. Most vision-based counting techniques depend on detecting individuals in order...
134
Voted
WMASH
2004
ACM
15 years 9 months ago
2004
ACM
Wireless networked embedded terminals like personal digital assistants, cell-phones or sensor nodes are typically memory constrained devices. This limitation prevents the developm...
149
Voted
MOBIHOC
2009
ACM
16 years 4 months ago
2009
ACM
In this paper, we present a Gaussian mixture model based approach to capture the spatial characteristics of any target signal in a sensor network, and further propose a temporally...
120
Voted
WIMOB
2008
IEEE
15 years 10 months ago
2008
IEEE
— Node compromise is a serious threat in wireless sensor networks, as it enables an adversary to perform various attacks. Many security schemes exploit the redundancy of many wir...