EMQP: An Energy-Efficient Privacy-Preserving MAX/MIN Query Processing in Tiered Wireless Sensor Networks
We consider a hybrid two-tiered sensor network consisting of regular resource-limited sensor nodes and powerful master nodes with abundant resources. In the architecture, master nodes take charge of storing data collected by sensor nodes and processing queries from the base station. Due to the impor...
| Published in: | International Journal of Distributed Sensor Networks |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-07-01
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| Online Access: | https://doi.org/10.1155/2013/814892 |