Secure Multidimensional Queries in Tiered Sensor Networks
Chia-Mu YuChun-Shien LuSy-Yen KuoPublished in: CoRR (2009)
Keyphrases
- key management scheme
- sensor networks
- wireless sensor networks
- key management
- resource constrained
- aggregation queries
- sensor nodes
- energy efficient
- reduce communication cost
- data collection
- energy consumption
- environmental monitoring
- sensor data
- energy efficiency
- data gathering
- range queries
- mobile sensor networks
- data aggregation
- routing protocol
- base station
- multi dimensional
- underwater acoustic
- query processing
- response time
- key establishment
- mobile ad hoc networks
- database
- communication cost
- multidimensional data
- database queries
- communication bandwidth
- data sources
- sensor readings
- data streams
- wireless communication
- visual sensor networks
- data sets
- sensing devices
- mobile wireless
- indexing techniques