672 search results - page 25 / 135 » Query Management in a Sensor Environment |
PDP
2008
IEEE
14 years 2 months ago
2008
IEEE
In ubiquitous environments an increasing number of sensors capture information on users and an increasing number of actuators present information to users. In this paper we presen...
VLDB
2004
ACM
14 years 1 months ago
2004
ACM
Current developments in processing data streams are based on the best-effort principle and therefore not adequate for many application areas. When sensor data is gathered by inte...
ICSE
2009
IEEE-ACM
13 years 5 months ago
2009
IEEE-ACM
Managing features that have fine-grained impact on base programs is a challenging task in software product line development. Despite well-known problems, preprocessing (e.g., cpp)...
SENSYS
2003
ACM
14 years 27 days ago
2003
ACM
Sensor networks promise viable solutions to many monitoring problems. However, the practical deployment of sensor networks faces many challenges imposed by real-world demands. Sen...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
— An important class of queries over sensor networks are network-wide aggregation queries. In this work we study a class of aggregation queries which we refer to as aggregate thr...