Keyphrases
- supervised learning
- pattern recognition
- incremental learning
- learning process
- learning algorithm
- machine learning methods
- learning systems
- machine learning
- learning problems
- classification accuracy
- neural network
- learning phase
- classification scheme
- active learning
- feature vectors
- feature space
- feature selection
- data sets
- knn
- information extraction
- text classification
- online learning
- knowledge acquisition
- prior knowledge
- classification method
- classification rules
- pattern classification
- natural language