Keyphrases
- classification accuracy
- decision rules
- pattern recognition
- image classification
- feature selection
- preprocessing
- classification scheme
- learning vector quantization
- support vector machine svm
- classification method
- machine learning methods
- hidden markov models
- decision trees
- classification models
- sequential patterns
- automatic classification
- classification systems
- classification algorithm
- classification process
- unsupervised learning
- model selection
- text classification
- support vector machine
- feature space
- feature extraction
- benchmark datasets
- svm classifier
- machine learning algorithms
- data mining
- feature vectors
- artificial neural networks
- computer vision
- string kernels
- machine learning