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International Journal of Distributed Sensor Networks
Volume 2012 (2012), Article ID 625798, 15 pages
http://dx.doi.org/10.1155/2012/625798
Research Article

Aggregate Queries in Wireless Sensor Networks

1Division of Computer Science & Engineering, Konkuk University, Seoul 143-701, Republic of Korea
2Division of Software Engineering, Northeastern University, Shenyang 110819, China
3Cloud Computing Research Department, Electronics and Telecommunications Research Institute, Daejeon 305-700, Republic of Korea

Received 19 February 2012; Revised 25 May 2012; Accepted 25 June 2012

Academic Editor: Jianliang Xu

Copyright © 2012 Jeong-Joon Kim et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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