Keyphrases
- probabilistic model
- computational complexity
- times faster
- optimal solution
- theoretical analysis
- computational cost
- learning algorithm
- detection algorithm
- matching algorithm
- particle swarm optimization
- improved algorithm
- np hard
- significant improvement
- search space
- preprocessing
- objective function
- experimental evaluation
- worst case
- simulated annealing
- segmentation algorithm
- parallel implementation
- recognition algorithm
- parallel version
- tree structure
- clustering method
- optimization algorithm
- dynamic environments
- linear programming
- dynamic programming
- cost function
- similarity measure