Keyphrases
- preprocessing
- learning algorithm
- neural network
- times faster
- particle swarm optimization
- worst case
- cost function
- improved algorithm
- significant improvement
- recognition algorithm
- dynamic programming
- optimal solution
- segmentation algorithm
- computationally efficient
- matching algorithm
- detection algorithm
- optimization algorithm
- simulated annealing
- probabilistic model
- computational cost
- experimental evaluation
- hidden markov models
- input data
- signal processing
- clustering method
- noisy data
- computational complexity
- similarity measure
- incomplete data