70 search results - page 13 / 14 » Nearly Constant Approximation for Data Aggregation Schedulin... |
COMSUR
2011
12 years 5 months ago
2011
—Wireless sensor networks (WSNs) are networks of distributed autonomous devices that can sense or monitor physical or environmental conditions cooperatively. WSNs face many chall...
MOBIHOC
2008
ACM
14 years 5 months ago
2008
ACM
In many emerging applications, data streams are monitored in a network environment. Due to limited communication bandwidth and other resource constraints, a critical and practical...
EWSN
2004
Springer
14 years 5 months ago
2004
Springer
The efficient subdivision of a sensor network into uniform, mostly non-overlapping clusters of physically close nodes is an important building block in the design of efficient uppe...
TMC
2012
11 years 7 months ago
2012
—Sensor networks nowadays are widely used for structural health monitoring; for example, the sensor monitoring system deployed on the Guangzhou New TV Tower, China. While wired s...
EWSN
2004
Springer
14 years 5 months ago
2004
Springer
A surveillance area is to be monitored using a grid network of heterogeneous sensor nodes. There are two types of nodes; type 0 nodes which perform sensing and relaying of data wit...