Keyphrases
- single pass
- times faster
- computationally efficient
- computational cost
- k means
- dynamic programming
- np hard
- learning algorithm
- high efficiency
- objective function
- computational complexity
- experimental evaluation
- optimal solution
- high accuracy
- particle swarm optimization
- optimization algorithm
- neural network
- computationally intensive
- detection algorithm
- theoretical analysis
- expectation maximization
- probabilistic model
- segmentation algorithm
- hidden markov models
- linear programming
- energy function
- tree structure
- matching algorithm
- knn
- recognition algorithm
- selection algorithm
- improved algorithm
- highly efficient
- space complexity
- artificial neural networks
- significant improvement