Keyphrases
- classification accuracy
- pattern recognition
- automatic classification
- video games
- image classification
- classification systems
- pattern classification
- feature space
- classification method
- machine learning
- classification scheme
- cost sensitive
- classification algorithm
- decision rules
- virtual environment
- image segmentation
- preprocessing
- feature vectors
- text classification
- game theory
- data sets
- feature selection
- classification models
- feature extraction
- computer games
- classification rules
- support vector machine
- multi class
- supervised learning
- class labels
- support vector machine svm
- training samples
- virtual world