Keyphrases
- optimization algorithm
- experimental evaluation
- learning algorithm
- optimal solution
- detection algorithm
- preprocessing
- search space
- lower and upper bounds
- dynamic programming
- initial set
- improved algorithm
- input data
- np hard
- segmentation algorithm
- times faster
- theoretical analysis
- convex hull
- computationally efficient
- clustering method
- expectation maximization
- highly efficient
- computational cost
- cost function
- k means
- computational complexity
- objective function
- solution space
- memory efficient
- recognition algorithm
- particle swarm optimization
- tree structure
- metaheuristic
- data sets
- simulated annealing
- probabilistic model
- significant improvement
- neural network