Energy-efficient skyline query optimization in wireless sensor networks.
Baichen ChenWeifa LiangJeffrey Xu YuPublished in: Wirel. Networks (2012)
Keyphrases
- energy efficient
- wireless sensor networks
- skyline queries
- energy consumption
- sensor networks
- skyline computation
- data aggregation
- base station
- energy efficiency
- sensor nodes
- data dissemination
- multi hop
- data gathering
- routing algorithm
- data transmission
- routing protocol
- distributed environment
- data collection
- metric space
- cluster head
- data objects
- database queries
- data sets