Secure range query based on privacy-preserving function in two-tiered sensor networks.
Peng ChenWeini ZengYong ZhuYingyan GuPublished in: SSIC (2016)
Keyphrases
- sensor networks
- privacy preserving
- vertically partitioned data
- range queries
- scalar product
- secure multiparty computation
- horizontally partitioned data
- sensitive data
- multi party
- homomorphic encryption
- wireless sensor networks
- privacy preserving data mining
- sensor data
- key establishment
- data collection
- multi dimensional
- user privacy
- data privacy
- resource constrained
- index structure
- communication cost
- private information
- privacy concerns
- sensor nodes
- energy consumption
- sensitive information
- query processing
- key management
- privacy protection
- b tree
- routing protocol
- data sets
- security analysis
- dot product
- knn
- feature selection