A hierarchical secure data aggregation method using the dragonfly algorithm in wireless sensor networks.
Efat YousefpoorHamid BaratiAli BaratiPublished in: Peer-to-Peer Netw. Appl. (2021)
Keyphrases
- dynamic programming
- wireless sensor networks
- high accuracy
- cost function
- preprocessing
- data aggregation
- computational cost
- matching algorithm
- computational complexity
- optimization algorithm
- objective function
- k means
- similarity measure
- clustering method
- detection algorithm
- segmentation algorithm
- convergence rate
- node selection
- segmentation method
- tree structure
- sensor networks
- probabilistic model
- energy efficient
- learning algorithm
- base station
- multi hop