Keyphrases
- cost function
- detection method
- mutual information
- preprocessing
- experimental evaluation
- feature set
- objective function
- markov random field
- evaluation method
- optimization method
- experimental study
- synthetic data
- error rate
- main contribution
- computationally efficient
- em algorithm
- computational cost
- dynamic programming
- high accuracy
- classification accuracy
- theoretical analysis
- optimization algorithm
- detection algorithm
- clustering method
- significant improvement
- prior knowledge
- pairwise
- classification method
- computational complexity
- optimal solution