Keyphrases
- classification accuracy
- feature vectors
- machine learning algorithms
- benchmark datasets
- classification systems
- unsupervised learning
- feature extraction
- multiscale
- machine learning
- text classification
- class labels
- cross validation
- support vector machine
- pattern classification
- automatic classification
- classification algorithm
- machine learning methods
- incremental learning
- document classification
- classification scheme
- real time
- correct classification
- support vector machine svm
- image classification
- supervised learning
- preprocessing
- pattern recognition
- case study
- text categorization
- pairwise
- association rules
- object recognition
- feature selection
- search engine
- learning algorithm