55 search results - page 3 / 11 » Ontology driven adaptive data processing in wireless sensor ... |
127
Voted
JPDC
2010
15 years 2 months ago
2010
We observe two deficiencies of current query processing and scheduling techniques for sensor networks: (1) A query execution plan does not adapt to the hardware characteristics o...
142
Voted
IWSOS
2007
Springer
15 years 9 months ago
2007
Springer
— In Wireless Sensor Network (WSN) applications, sensor nodes are often deployed in harsh environments. Routine maintenance, fault detection and correction is difficult, infrequ...
192
Voted
ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— A decentralized sensor positioning algorithm is proposed using an adaptive weighted-interpolation method. The proposed method utilizes in-network processing among sensors to co...
138
Voted
ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
We develop energy-efficient, adaptive distributed transforms for data gathering in wireless sensor networks. In particular, we consider a class of unidirectional transforms that ...
159
Voted
IS
2006
15 years 3 months ago
2006
In-network data aggregation has been recently proposed as an effective means to reduce the number of messages exchanged in wireless sensor networks. Nodes of the network form an a...