Keyphrases
- detection method
- theoretical analysis
- experimental evaluation
- main contribution
- preprocessing
- computational cost
- clustering method
- high accuracy
- significant improvement
- neural network
- computational complexity
- prior knowledge
- computationally efficient
- objective function
- feature selection
- fully automatic
- classification method
- mathematical model
- segmentation method
- error rate
- optimization algorithm
- model selection
- probabilistic model
- pairwise