Energy-Efficient and Privacy-Preserving Range Query in Participatory Sensing.
Juru ZengYuncheng WuYao WuHong ChenCuiping LiShan WangPublished in: Trustcom/BigDataSE/ISPA (2016)
Keyphrases
- privacy preserving
- energy efficient
- range queries
- sensor networks
- multi dimensional
- wireless sensor networks
- index structure
- energy consumption
- privacy preserving data mining
- r tree
- query processing
- energy efficiency
- vertically partitioned data
- sensor data
- base station
- sensor nodes
- knn
- spatial queries
- routing protocol
- data collection
- data streams
- database
- nearest neighbor
- spatial data
- external memory
- routing algorithm
- database systems