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Author Boukerche, A. ♦ Samarah, S.
Sponsorship IEEE Vehicular Technology Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©1967
Language English
Subject Domain (in DDC) Social sciences ♦ Commerce, communications & transportation ♦ Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Association rules ♦ Wireless sensor networks ♦ Quality of service ♦ Event detection ♦ Information technology ♦ Wireless communication ♦ Data mining ♦ Delay ♦ Resource management ♦ Monitoring ♦ wireless sensor networks (WSNs) ♦ Data-gathering protocols ♦ in-networking code ♦ knowledge-based sensor networks ♦ wireless ad hoc networks
Abstract Sensor association rules, which are a kind of behavioral pattern that aims to capture the temporal relations between sensor nodes, has proven to be a promising tool for improving wireless sensor network (WSN) performance and its quality of service (QoS) by participating in the resource management process and by compensating for the undesired effects of wireless communication. To prepare the data needed for generating sensor association rules, each sensor node should monitor its activity over time and inform the sink about the time in which events are detected. However, without an efficient extraction mechanism, this process is costly, giving the limited resources of sensor nodes. In this paper, we propose an in-network data reduction mechanism to reduce the amount of data (about sensors' behaviors) by removing some of the data's redundancies. In addition, we propose a relaxed version of sensor association rules that emphasizes the correlation between a set of locations (areas) rather than individual sensor nodes. We refer to the new rules proposed by coverage-based sensor association rules.
Description Author affiliation :: Sch. of Inf. Technol. & Eng., Univ. of Ottawa, Ottawa, ON, Canada
Author affiliation :: Fac. of Inf. Technol., Univ. of Ottawa, Ottawa, ON, Canada
ISSN 00189545
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2009-10-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 58
Issue Number 8
Size (in Bytes) 584.55 kB
Page Count 13
Starting Page 4426
Ending Page 4438

Source: IEEE Xplore Digital Library