639 search results - page 104 / 128 » Contour detection using actuated sensor networks |
MP
2006
14 years 9 months ago
2006
We present a series of related robust optimization models for placing sensors in municipal water networks to detect contaminants that are maliciously or accidentally injected. We f...
UM
2010
Springer
15 years 2 months ago
2010
Springer
In this paper, we present the results of a two-month field study of fifteen people using a software tool designed to model changes in a user’s availability. The software uses s...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Accurately positioning nodes in wireless and sensor networks is important because the location of sensors is a critical input to many higher-level networking tasks. However, th...
MSN
2005
Springer
15 years 3 months ago
2005
Springer
Distributed Denial-of-Service (DDoS) attacks seriously threat the servers in the Internet. Most of current research is focused on the detection and prevention methods at the victim...
RTCSA
2005
IEEE
15 years 3 months ago
2005
IEEE
With the advent of miniaturized sensing technology, it has become possible to envision smart structures containing millions of sensors embedded in concrete for autonomously detect...