Keyphrases
- optimization algorithm
- wireless sensor networks
- improved algorithm
- experimental evaluation
- detection algorithm
- high accuracy
- objective function
- k means
- preprocessing
- multi objective
- cost function
- dynamic programming
- recognition algorithm
- selection algorithm
- optimization method
- matching algorithm
- learning algorithm
- routing problem
- optimization model
- computational complexity
- search algorithm
- optimization process
- maximum lifetime
- routing algorithm
- particle swarm optimization
- global optimization
- combinatorial optimization
- routing protocol
- computational cost
- np hard
- significant improvement
- image segmentation