Keyphrases
- feature space
- classification algorithm
- decision trees
- pattern recognition
- classification accuracy
- support vector machine
- pattern classification
- automatic classification
- classification systems
- feature selection
- support vector
- supervised learning
- classification scheme
- image classification
- feature extraction
- support vector machine svm
- subspace clustering
- machine learning
- classification process
- graph embedding
- locality preserving projections
- classification models
- dimension reduction
- high dimensionality
- decision rules
- svm classifier
- class labels
- high dimensional data
- unsupervised learning
- model selection
- feature set
- dimensionality reduction
- principal component analysis
- high dimensional
- pairwise
- preprocessing
- similarity measure