Query privacy in wireless sensor networks.

Bogdan Carbunar Yang Yu Weidong Shi Michael Pearce Venu Vasudevan

Published in: SECON (2007)

Keyphrases

wireless sensor networks
query processing
database
response time
user queries
database queries
personal information
data sources

private information
privacy preserving
range queries
search queries
resource constrained
query formulation
energy efficient
routing algorithm

language model
relevance feedback
keyword search
query evaluation
query terms
base station
energy consumption

statistical databases
sensor networks
security issues
privacy preserving data mining
multi hop
environmental monitoring
node selection