Keyphrases
- learning algorithm
- times faster
- computational complexity
- classification algorithm
- high accuracy
- experimental evaluation
- optimal solution
- preprocessing
- expectation maximization
- computational cost
- optimization algorithm
- detection algorithm
- objective function
- worst case
- data sets
- recognition algorithm
- incomplete data
- segmentation algorithm
- estimation algorithm
- np hard
- significant improvement
- k means
- bayesian networks
- particle swarm optimization
- simulated annealing
- tree structure
- matching algorithm
- life cycle
- search algorithm
- similarity measure
- neural network