Keyphrases
- hidden markov models
- pattern recognition
- classification accuracy
- classification systems
- automatic classification
- decision trees
- human recognition
- classification process
- classification method
- benchmark datasets
- image classification
- machine learning
- text classification
- training set
- classification rules
- pattern classification
- support vector
- feature extraction
- support vector machine
- model selection
- training samples
- probabilistic model
- classification algorithm
- classification models
- feature space
- classification scheme