Keyphrases
- preprocessing
- dynamic programming
- improved algorithm
- detection algorithm
- k means
- np hard
- experimental evaluation
- worst case
- learning algorithm
- clustering method
- expectation maximization
- simulated annealing
- computational cost
- cost function
- probabilistic model
- high accuracy
- times faster
- input data
- computationally efficient
- segmentation algorithm
- optimization algorithm
- computational complexity
- distance matrix
- linear programming
- optimal solution
- objective function