512 search results - page 49 / 103 » Data Quality and Query Cost in Wireless Sensor Networks |
HICSS
2006
IEEE
14 years 1 months ago
2006
IEEE
Movement in wireless and sensor environments changes the degree to which we can communicate. Whereas sensor networks are generally seen as static, in many situations there is at l...
COMCOM
2006
13 years 7 months ago
2006
In wireless sensor networks (WSNs), when a stimulus or event is detected within a particular region, data reports from the neighboring sensor nodes (sources) are sent to the sink ...
INFOCOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract— Providing end-to-end data security, i.e., data confidentiality, authenticity, and availability, in wireless sensor networks (WSNs) is a non-trivial task. In addition t...
SIGOPSE
2004
ACM
14 years 1 months ago
2004
ACM
Research in sensor networks, continuous queries (CQ), and other domains has been motivated by powerful applications that aim to aggregate, assimilate, and interact with scores of ...
EWSN
2008
Springer
14 years 7 months ago
2008
Springer
Today it is possible to deploy sensor networks in the real world and collect large amounts of raw sensory data. However, it remains a major challenge to make sense of sensor data, ...