Keyphrases
- image classification
- pattern recognition
- classification systems
- classification scheme
- supervised learning
- classification accuracy
- feature vectors
- feature space
- support vector
- feature extraction
- machine learning algorithms
- decision trees
- training set
- support vector machine svm
- real world
- machine learning
- benchmark datasets
- classification rules
- real life
- support vector machine
- object classification
- visual classification
- feature selection
- hierarchical text classification
- small scale
- pattern classification
- hierarchical structure
- classification method
- classification algorithm
- cross validation
- class labels
- feature set
- preprocessing
- bayesian networks
- image processing
- computer vision