1423 search results - page 43 / 285 » Secure and Efficient Data Collection in Sensor Networks |
TKDE
2008
13 years 9 months ago
2008
With the availability of affordable sensors and sensor networks, sensor-based human-activity recognition has attracted much attention in artificial intelligence and ubiquitous comp...
CSE
2009
IEEE
14 years 4 months ago
2009
IEEE
—The recently developed small wireless devices ranging from sensor boards to mobile phones provide a timely opportunity to gather unique data sets on complex human interactions, ...
COMCOM
2006
13 years 9 months ago
2006
In this paper we consider a distributed and efficient information dissemination and retrieval system for wireless sensor networks. In such a system each sensor node operates auton...
CORR
2010
Springer
13 years 10 months ago
2010
Springer
The main focus of this article is to achieve prolonged network lifetime with overall energy efficiency in wireless sensor networks through controlled utilization of limited energy...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
—Over the last few years, many researchers have paid a lot of attention to the user authentication problem. However, to date, there has been relatively little research suited for...