Source nodes localisation algorithm for large-scale wireless sensor networks using self-organising isometric mapping.
Shancang LiXinheng WangPublished in: Int. J. Sens. Networks (2010)
Keyphrases
- learning algorithm
- cost function
- wireless sensor networks
- computational complexity
- graph structure
- detection algorithm
- significant improvement
- dynamic programming
- preprocessing
- optimal solution
- experimental evaluation
- matching algorithm
- simulated annealing
- node selection
- selection algorithm
- convergence rate
- segmentation algorithm
- probabilistic model
- computational cost
- k means
- high dimensional
- expectation maximization
- optimization algorithm
- similarity measure
- genetic algorithm
- objective function
- clustering algorithm