Securing top-k query processing in two-tiered sensor networks.
Xiaoyan KuiJiannan FengXinran ZhouHuakun DuXia DengPing ZhongXingpo MaPublished in: Connect. Sci. (2021)
Keyphrases
- sensor networks
- query processing
- aggregation queries
- wireless sensor networks
- sensor data
- data collection
- data management
- underwater acoustic
- energy efficient
- index structure
- environmental monitoring
- sensor nodes
- base station
- similarity search
- energy consumption
- resource constrained
- communication cost
- sensor readings
- data aggregation
- database systems
- data streams
- aggregate queries
- routing protocol
- sensor web
- mobile wireless
- communication bandwidth
- energy aware
- database
- information security
- multi dimensional
- pairwise