Secure and Verifiable Top-k Query in Two-Tiered Sensor Networks.
Ting ZhouYaping LinWei ZhangSheng XiaoJinguo LiPublished in: SecureComm (2013)
Keyphrases
- sensor networks
- aggregation queries
- query processing
- communication cost
- wireless sensor networks
- key establishment
- sensor data
- sensor nodes
- result set
- environmental monitoring
- underwater acoustic
- resource constrained
- database
- energy consumption
- data streams
- response time
- energy efficient
- sensor readings
- mobile sensor networks
- energy efficiency
- base station
- key management
- data aggregation
- database queries
- mobile wireless
- range queries
- aggregate queries
- data gathering
- aggregation functions
- data sets
- secret sharing
- skyline queries
- index structure
- security mechanisms
- sensor web
- communication bandwidth
- indexing techniques
- data sources
- visual sensor networks