255 search results - page 11 / 51 » Approximate Query Answering on Sensor Network Data Streams |
IPPS
2006
IEEE
15 years 3 months ago
2006
IEEE
We assume a sensor network with data-centric storage, where sensor data is stored within the sensor network and ad hoc queries are disseminated and processed inside the network. I...
TKDE
2008
14 years 9 months ago
2008
With the advance of hardware and communication technologies, stream time series is gaining ever-increasing attention due to its importance in many applications such as financial da...
VLDB
2004
ACM
15 years 2 months ago
2004
ACM
Declarative queries are proving to be an attractive paradigm for interacting with networks of wireless sensors. The metaphor that “the sensornet is a database” is problematic,...
SIGMOD
2003
ACM
15 years 9 months ago
2003
ACM
The Aurora system [1] is an experimental data stream management system with a fully functional prototype. It includes both a graphical development environment, and a runtime syste...
BNCOD
2008
14 years 11 months ago
2008
Abstract. We introduce a query language over sensors, streams and relations and formally describe its semantics. Although the language was specifically designed for sensor network ...