1397 search results - page 217 / 280 » Online data cleaning in wireless sensor networks |
COMCOM
2007
14 years 10 months ago
2007
Large-scale wireless sensor networks (WSNs) are highly vulnerable to attacks because they consist of numerous resource-constrained devices and communicate via wireless links. Thes...
EWSN
2010
Springer
15 years 3 months ago
2010
Springer
One unfortunate consequence of the success story of wireless sensor networks (WSNs) in separate research communities is an evergrowing gap between theory and practice. Even though ...
ICDCN
2009
Springer
15 years 2 months ago
2009
Springer
Wireless sensor networks with multiple users collecting data directly from the sensors have many potential applications. An important problem is to allocate for each user a query r...
COMCOM
2006
14 years 10 months ago
2006
In this paper, we study the problem of constructing an energy efficient data aggregation tree for data gathering in wireless sensor networks. We consider a real-time scenario wher...
BSN
2006
IEEE
15 years 4 months ago
2006
IEEE
We present HealthGear, a real-time wearable system for monitoring, visualizing and analyzing physiological signals. HealthGear consists of a set of non-invasive physiological sens...