원문정보
보안공학연구지원센터(IJMUE)
International Journal of Multimedia and Ubiquitous Engineering
Vol.7 No2
2012.05
pp.377-382
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Recently, in-network aggregate query processing techniques have problems such as high energy consumption in sensor nodes, low accuracy of query processing results, and long query processing time. In order to solve these problems and to enhance the efficiency of aggregate query processing in wireless sensor networks, this paper proposes In-network Query Method(IQM). IQM divides a query region into several cells according to the distribution of sensor nodes and builds a Quad-tree, and then processes aggregate queries in parallel for each cell region according to routing.
목차
Abstract
1. Introduction
2. Related Works
2.1 TAG
2.2 IWQE
3. IQM (In-network Query Method)
4. Conclusions
References
1. Introduction
2. Related Works
2.1 TAG
2.2 IWQE
3. IQM (In-network Query Method)
4. Conclusions
References
저자정보
참고문헌
자료제공 : 네이버학술정보