Single attribute Join Queries within latest sampling periods in sensor networks.
Shangfeng MoHong ChenYinglong LiPublished in: ISCC (2012)
Keyphrases
- sensor networks
- join queries
- wireless sensor networks
- sensor data
- sensor nodes
- communication cost
- data streams
- underwater acoustic
- data collection
- energy consumption
- conjunctive queries
- mobile sensor networks
- query processing
- query optimization
- spatial databases
- data mining
- communication bandwidth
- r tree
- parallel processing
- knn
- high dimensional
- query execution
- efficient processing
- multi dimensional