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Research of the Query Technology in Wide Area Sensor Databases
Sydney Australia November 28-December 01
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/CIMCA.2006.180International Conference on Computati ...
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Guohua Liu, Shuzhi Zhang, Dongming Zhang, "Research of the Query Technology in Wide Area Sensor Databases," Computational Intelligence for Modelling, Control and Automation, International Conference on, pp. 128, International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web Technologies and International Commerce (CIMCA'06), 2006.
 
 
BibTex
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@article{ 10.1109/CIMCA.2006.180,
author = {Guohua Liu and Shuzhi Zhang and Dongming Zhang},
title = {Research of the Query Technology in Wide Area Sensor Databases},
journal ={Computational Intelligence for Modelling, Control and Automation, International Conference on},
volume = {0},
year = {2006},
isbn = {0-7695-2731-0},
pages = {128},
doi = {http://doi.ieeecomputersociety.org/10.1109/CIMCA.2006.180},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computational Intelligence for Modelling, Control and Automation, International Conference on
TI - Research of the Query Technology in Wide Area Sensor Databases
SN - 0-7695-2731-0
SP
EP
A1 - Guohua Liu,
A1 - Shuzhi Zhang,
A1 - Dongming Zhang,
PY - 2006
KW - null
VL - 0
JA - Computational Intelligence for Modelling, Control and Automation, International Conference on
ER -
 
Guohua Liu, Yanshan University, China
Shuzhi Zhang, Yanshan University, China
Dongming Zhang, Yanshan University, China
Wide area sensor databases are a hotspot research area internationally at present. The query processing technology in wide area sensor databases is analyzed in detail. Based on it, the method of query equal decomposition is proposed. Firstly, the complexness query is divided into a number of sub-queries equally. Secondly, these sub-queries are processed respectively. Finally, all the results of sub-queries are united and the final query results are sent to the user. Experiment results demonstrate that the method can not only dramatically reduce the users? query response times, but also reduce the messages that transmitting in the sensor network largely and improve the utilization ratio of the network bandwidth.
Citation:
Guohua Liu, Shuzhi Zhang, Dongming Zhang, "Research of the Query Technology in Wide Area Sensor Databases," cimca, pp.128, International Conference on Computational Inteligence for Modelling Control and Automation and International Conference on Intelligent Agents Web Technologies and International Commerce (CIMCA'06), 2006
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