512 search results - page 32 / 103 » Data Quality and Query Cost in Wireless Sensor Networks |
ICCCN
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper, a hybrid sensor network consisting of static and mobile sensors is considered, where static sensors are used to detect events, and mobile sensors can move to event l...
MDM
2009
Springer
14 years 2 months ago
2009
Springer
Continuous queries in Wireless Sensor Networks (WSNs) are founded on the premise of Query Routing Tree structures (denoted as T), which provide sensors with a path to the querying...
BIRTHDAY
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. In the last decade, several large-scale wireless sensor networks have been deployed to monitor a variety of environments. The declarative nature of the database approach ...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
SIGMOD
2003
ACM
14 years 7 months ago
2003
ACM
Abstract-- Sensor networking technologies have developed very rapidly in the last ten years. In many situations, high quality multimedia streams may be required for providing detai...