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SET: Secure and Efficient Top-k Query in Two-Tiered Wireless Sensor Networks.
Xiaoying Zhang
Hui Peng
Lei Dong
Hong Chen
Hui Sun
Published in:
APWeb/WAIM (1) (2017)
Keyphrases
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wireless sensor networks
database
response time
data sources
retrieval systems
user defined
data structure
small number
multi dimensional
query formulation
key management
key management scheme