Keyphrases
- detection method
- experimental study
- mutual information
- high accuracy
- synthetic data
- preprocessing
- experimental evaluation
- probabilistic model
- fully automatic
- clustering method
- optimization algorithm
- cost function
- pairwise
- computational complexity
- support vector machine
- prior knowledge
- markov random field
- maximum likelihood
- em algorithm
- theoretical analysis
- segmentation algorithm
- feature vectors
- objective function
- similarity measure
- energy function
- classification method
- data sets