652 search results - page 70 / 131 » Quality-aware sensor data collection |
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
We are inevitably moving into a realm where small and inexpensive wireless devices would be seamlessly embedded in the physical world and form a wireless sensor network in order t...
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Modern military and civilian surveillance applications should provide end users with the high level representation of events observed by sensors rather than with the raw...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
The sensing systems that monitor physical environments rely on communication infrastructures (wired or wireless) to collect data from the sensors embedded in the environment. Howe...
SIGMOD
2003
ACM
14 years 8 months ago
2003
ACM
We discuss the design of an acquisitional query processor for data collection in sensor networks. Acquisitional issues are those that pertain to where, when, and how often data is...
ESWS
2009
Springer
14 years 3 months ago
2009
Springer
: Earth Observations (EO) collect various characteristics of the objective environment using sensors which often have different measuring, spatial and temporal coverage. Making ind...