110 search results - page 17 / 22 » Adaptive Data Quality for Persistent Queries in Sensor Netwo... |
ICDM
2008
IEEE
14 years 1 months ago
2008
IEEE
Given a percentage-threshold and readings from a pair of consecutive upstream and downstream sensors, flow anomaly discovery identifies dominant time intervals where the fractio...
ICDE
2009
IEEE
14 years 8 months ago
2009
IEEE
Abstract-- Recent work has demonstrated that readings provided by commodity sensor nodes are often of poor quality. In order to provide a valuable sensory infrastructure for monito...
HPCC
2007
Springer
14 years 1 months ago
2007
Springer
In a data-indexed DHT overlay network, published data annotations form distributed databases. Queries are distributed to these databases in a nonuniform way. Constructing content d...
IJSNET
2010
13 years 1 months ago
2010
: Cooperative communications have been demonstrated to be effective in combating the multiple fading effects in wireless networks, and improving the network performance in terms of...
COMSWARE
2008
IEEE
14 years 1 months ago
2008
IEEE
Abstract—Our previous study comparing analytically a comprehensive set of reliable data streaming protocols has shown that an hybrid protocol comprising stop-and-wait hop-by-hop ...