Keyphrases
- pattern recognition
- automatic classification
- machine learning
- pattern classification
- machine learning algorithms
- support vector machine svm
- feature vectors
- text classification
- image classification
- classification systems
- real time
- classification method
- unsupervised learning
- model selection
- classification accuracy
- preprocessing
- decision trees
- support vector machine
- classification scheme
- feature selection
- classification algorithm
- support vector
- benchmark datasets
- class labels
- feature extraction
- feature space
- benchmark data sets
- classification models
- social networks
- supervised learning
- object classification
- data sets