Achieving efficient and secure range query in two-tiered wireless sensor networks.

Xiaoying Zhang Lei Dong Hui Peng Hong Chen Deying Li Cuiping Li

Published in: IWQoS (2014)

Keyphrases

range queries
wireless sensor networks
index structure
data structure
database
key management
spatial databases
training data
sensor networks
multi dimensional
energy consumption
indexing techniques
efficient processing
similarity queries