154 search results - page 2 / 31 » Historical data storage for large scale sensor networks |
CNSR
2004
IEEE
13 years 8 months ago
2004
IEEE
A fundamental problem that confronts future applications of sensor networks is how to efficiently locate the sensor node that stores a particular data item. It is known that distr...
ISCC
2006
IEEE
13 years 10 months ago
2006
IEEE
In this paper, an anomaly detection approach that fuses data gathered from different nodes in a distributed wireless sensor network is proposed and evaluated. The emphasis of this...
SIGMOD
2009
ACM
14 years 4 months ago
2009
ACM
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...
SRDS
1999
IEEE
13 years 9 months ago
1999
IEEE
Failures of all forms happen: from losing single network packets to site-wide disasters. Since businesses rely heavily on their data, it is imperative that failures require minima...
INFOCOM
2007
IEEE
13 years 11 months ago
2007
IEEE
Abstract—It may not be feasible for sensor networks monitoring nature and inaccessible geographical regions to include powered sinks with Internet connections. We consider the sc...