2440 search results - page 271 / 488 » Data fusion in sensor networks |
187
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VLDB
2007
ACM
15 years 11 months ago
2007
ACM
The modeling of high level semantic events from low level sensor signals is important in order to understand distributed phenomena. For such content-modeling purposes, transformat...
112
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INFOCOM
2011
IEEE
14 years 2 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
MOBISYS
2008
ACM
15 years 10 months ago
2008
ACM
: Railway systems are critical in many regions, and can consist of several tens of thousands of bridges, being used over several decades. It is critical to have a system to monitor...
DSN
2004
IEEE
2004
IEEE
Evaluating the Impact of Limited Resource on the Performance of Flooding in Wireless Sensor Networks
15 years 2 months ago
Abstract-- Wireless sensor networks (WSNs) are large collections of resource limited nodes, densely deployed over a landscape. They gather and disseminate local data using multihop...
WCNC
2010
IEEE
15 years 3 months ago
2010
IEEE
—When shortest path routing is employed in large scale multi-hop wireless networks, nodes located near the center of the network have to perform disproportional amount of relayin...