Keyphrases
- experimental evaluation
- times faster
- dynamic programming
- recognition algorithm
- k means
- theoretical analysis
- computationally efficient
- expectation maximization
- estimation algorithm
- learning algorithm
- improved algorithm
- classification algorithm
- optimization algorithm
- cost function
- preprocessing
- particle swarm optimization
- np hard
- segmentation algorithm
- significant improvement
- detection algorithm
- experimental study
- search space
- memory requirements
- optimal solution
- parameter settings
- selection algorithm
- objective function
- bayesian networks