830 search results - page 126 / 166 » Sensor networks for landslide detection |
IJDSN
2006
14 years 11 months ago
2006
The ability of sensor nodes to enter a low power sleep mode is very useful for extending network longevity. We show how adversary nodes can exploit clustering algorithms to ensure ...
MDM
2009
Springer
15 years 5 months ago
2009
Springer
—This paper assumes a set of n mobile sensors that move in the Euclidean plane as a swarm. Our objectives are to explore a given geographic region by detecting spatio-temporal ev...
118
click to vote
SAC
2011
ACM
14 years 1 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
97
Voted
MASS
2010
14 years 5 months ago
2010
Abstract--We propose "mode switch", an adaptive loadsensitive solution that supports both an energy-efficient operation mode for transmitting normal sensor data and an Qo...
104
click to vote
MOBISYS
2008
ACM
15 years 10 months ago
2008
ACM
Mobile phones have the potential to be useful agents for their owners by detecting and reporting situations that are of interest. Several challenges emerge in the case of detectin...