Keyphrases
- fully automatic
- preprocessing
- significant improvement
- experimental evaluation
- detection method
- segmentation method
- high precision
- dynamic programming
- optimization method
- objective function
- computational cost
- similarity measure
- classification accuracy
- bayesian networks
- theoretical analysis
- support vector machine svm
- method finds
- probabilistic model
- computationally efficient
- high accuracy
- cost function
- k means
- training data