Keyphrases
- feature set
- feature selection
- feature vectors
- random forest
- feature space
- feature extraction
- classification accuracy
- multimedia
- feature representation
- multiple features
- structural features
- feature types
- classification models
- high level
- semantic features
- low level
- audio features
- extracted features
- page layout analysis
- feature reduction
- class labels
- principal components
- recognition rate
- high dimensional
- pattern recognition
- image processing