652 search results - page 32 / 131 » Quality-aware sensor data collection |
PERCOM
2009
ACM
14 years 2 months ago
2009
ACM
Highly sensorised systems present two parallel challenges: how to design a sensor suite that can efficiently and cost-effectively support the needs of given services; and to extr...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract— Many sensor networks (SN) use in-network aggregation to minimize the amount of data transmitted by sensors. Unfortunately, aggregation makes the network more vulnerable...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
GIS
2008
ACM
14 years 8 months ago
2008
ACM
By embedding sensors in mobile devices, it is possible to exploit the ubiquitous presence of these devices to construct applications for large-scale sensing and monitoring of envi...
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— The aim of this paper is to investigate how stigmergic information allow each individual of a group of autonomous robots to take advantages from other individual behaviors. The...