Keyphrases
- wireless sensor networks
- energy consumption
- data gathering
- maximum lifetime
- energy efficient
- network lifetime
- global optimization
- optimization methods
- optimization problems
- sensor networks
- optimization model
- neural network
- residual energy
- optimization process
- database systems
- data aggregation
- discrete optimization
- data sets
- optimization algorithm
- sensor nodes
- optimization method
- real time
- data transmission
- optimal design