Keyphrases
- experimental evaluation
- objective function
- improved algorithm
- preprocessing
- cost function
- np hard
- computational cost
- optimal solution
- detection algorithm
- segmentation algorithm
- theoretical analysis
- dynamic programming
- times faster
- experimental study
- computationally efficient
- expectation maximization
- learning algorithm
- significant improvement
- search space
- computational complexity
- recognition algorithm
- space complexity
- simulated annealing
- classification algorithm
- tree structure
- optimization algorithm
- search algorithm
- decision trees