Keyphrases
- detection method
- experimental evaluation
- main contribution
- synthetic data
- computational cost
- fully automatic
- high accuracy
- high precision
- segmentation method
- preprocessing
- pairwise
- clustering method
- theoretical analysis
- computationally efficient
- classification method
- optimization algorithm
- segmentation algorithm
- contextual information
- data sets
- classification accuracy
- dynamic programming
- objective function
- training data
- feature extraction
- machine learning