Keyphrases
- objective function
- optimization algorithm
- np hard
- improved algorithm
- dynamic programming
- preprocessing
- significant improvement
- detection algorithm
- optimal solution
- computational cost
- probabilistic model
- learning algorithm
- input data
- tree structure
- times faster
- expectation maximization
- recognition algorithm
- high accuracy
- k means
- sar images
- preprocessing phase
- matching algorithm
- simulated annealing
- clustering method
- segmentation algorithm
- linear programming
- experimental evaluation
- search space
- bayesian networks