Keyphrases
- optimization algorithm
- cost function
- preprocessing
- matching algorithm
- improved algorithm
- space complexity
- artificial neural networks
- times faster
- bayesian networks
- particle swarm optimization
- worst case
- computational cost
- experimental evaluation
- dynamic programming
- np hard
- computational complexity
- similarity measure
- single pass
- estimation algorithm
- neural network
- clustering method
- expectation maximization
- probabilistic model
- support vector
- objective function
- learning algorithm
- machine learning