6164 search results - page 1066 / 1233 » Environmental Sensor Networks |
CAI
2005
Springer
13 years 9 months ago
2005
Springer
Current information protection systems only detect and warn against individual intrusion, and are not able to provide a collective and synthesized alert message. In this paper, we ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. This paper introduces the RoboCast communication abstraction. The RoboCast allows a swarm of non oblivious, anonymous robots that are only endowed with visibility sensors...
INFOCOM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract—In cognitive radio networks (CRNs), detecting smallscale primary devices—such as wireless microphones (WMs)— is a challenging, but very important, problem that has n...
WH
2010
13 years 3 months ago
2010
What is the role of face-to-face interactions in the diffusion of health-related behaviors- diet choices, exercise habits, and long-term weight changes? We use co-location and com...
CVPR
2012
IEEE
11 years 11 months ago
2012
IEEE
In this work a Gaussian Hidden Markov Model (GHMM) based automatic sign language recognition system is built on the SIGNUM database. The system is trained on appearance-based feat...