Keyphrases
- experimental evaluation
- learning algorithm
- optimal solution
- detection algorithm
- np hard
- high accuracy
- computationally efficient
- dynamic programming
- expectation maximization
- objective function
- theoretical analysis
- input data
- computational cost
- recognition algorithm
- improved algorithm
- probabilistic model
- neural network
- cost function
- k means
- search space
- preprocessing
- computational complexity
- similarity measure
- clustering algorithm
- significant improvement
- optimization algorithm
- image segmentation
- convergence rate
- machine learning