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http://dx.doi.org/10.9708/jksci.2010.15.8.149

An Energy Efficient Query Processing Mechanism using Cache Filtering in Cluster-based Wireless Sensor Networks  

Lee, Kwang-Won (충주대학교 전자계산학과)
Hwang, Yoon-Cheol (충주대학교 첨단과학기술대학)
Oh, Ryum-Duck (충주대학교 첨단과학)
Publication Information
Journal of the Korea Society of Computer and Information / v.15, no.8, 2010 , pp. 149-156 More about this Journal
Abstract
As following the development of the USN technology, sensor node used in sensor network has capability of quick data process and storage to support efficient network configuration is enabled. In addition, tree-based structure was transformed to cluster in the construction of sensor network. However, query processing based on existing tree structure could be inefficient under the cluster-based network. In this paper, we suggest energy efficient query processing mechanism using filtering through data attribute classification in cluster-based sensor network. The suggestion mechanism use advantage of cluster-based network so reduce energy of query processing and designed more intelligent query dissemination. And, we prove excellence of energy efficient side with MATLab.
Keywords
WSN; Query Processing; Cluster-based Network; Energy Efficient;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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