Keyphrases
- computational model
- classification models
- pattern recognition
- mathematical model
- theoretical analysis
- high level
- feature extraction
- pattern classification
- experimental data
- cost function
- probabilistic model
- decision trees
- formal model
- classification algorithm
- classification accuracy
- prior knowledge
- feature selection
- probability distribution
- management system
- text classification
- hidden markov models
- naive bayes
- active learning
- preprocessing
- computational complexity
- support vector
- objective function
- classification scheme