Keyphrases
- high accuracy
- high precision
- experimental evaluation
- similarity measure
- main contribution
- theoretical analysis
- data sets
- preprocessing
- evaluation method
- context sensitive
- detection method
- computationally efficient
- segmentation method
- optimization algorithm
- objective function
- computational complexity
- k means
- mutual information
- feature set
- support vector machine
- computational cost
- training set
- dynamic programming
- significant improvement