Keyphrases
- machine learning
- pattern recognition
- decision trees
- classification accuracy
- feature vectors
- classification systems
- feature extraction
- object classification
- classification scheme
- classification algorithm
- model selection
- classification process
- automatic classification
- text classification
- support vector machine
- feature space
- quality assessment
- high quality
- supervised classification
- feature selection
- neural network
- image classification
- mobile robot
- training set
- support vector machine svm
- class labels
- machine learning methods
- preprocessing
- video sequences