Keyphrases
- dynamic programming
- graph structure
- learning algorithm
- experimental evaluation
- detection algorithm
- significant improvement
- decision rules
- k means
- matching algorithm
- optimal solution
- computational cost
- probabilistic model
- segmentation algorithm
- particle swarm optimization
- expectation maximization
- similarity measure
- optimization algorithm
- preprocessing
- objective function
- simulated annealing
- rough sets
- np hard
- computational complexity
- undirected graph