Group search optimizer algorithm in wireless sensor network localization.
R. KrishnaprabhaAloor GopakumarPublished in: ICACCI (2014)
Keyphrases
- search space
- search efficiency
- dynamic programming
- optimization algorithm
- preprocessing
- search strategy
- wireless sensor networks
- optimal solution
- detection algorithm
- simulated annealing
- times faster
- learning algorithm
- convergence rate
- np hard
- significant improvement
- localization algorithm
- solution space
- improved algorithm
- depth first search
- objective function
- theoretical analysis
- input data
- sensor networks
- computational cost
- experimental evaluation
- k means
- expectation maximization
- segmentation algorithm
- linear programming
- matching algorithm
- high accuracy
- cost function
- exhaustive search
- hill climbing
- single pass
- computational complexity
- search algorithm