Keyphrases
- preprocessing
- high accuracy
- experimental evaluation
- computational cost
- times faster
- detection algorithm
- optimization algorithm
- cost function
- np hard
- dynamic programming
- improved algorithm
- classification algorithm
- theoretical analysis
- expectation maximization
- worst case
- k means
- computational complexity
- optimal solution
- similarity measure
- significant improvement
- evolutionary algorithm
- multiscale
- clustering method
- bayesian networks
- learning algorithm