Keyphrases
- pattern recognition
- classification accuracy
- feature extraction
- machine learning
- support vector machine svm
- automatic classification
- feature vectors
- pattern classification
- classification method
- machine learning algorithms
- image classification
- support vector machine
- feature space
- decision trees
- correct classification
- support vector
- classification systems
- classification models
- classification scheme
- object classification
- cost sensitive
- data sets
- incremental learning
- automated classification
- machine learning methods
- classification algorithm
- cross validation
- text classification
- hidden markov models
- preprocessing
- multimedia
- image processing
- computer vision