Keyphrases
- machine learning
- learning algorithm
- machine learning algorithms
- computational cost
- knowledge acquisition
- worst case
- times faster
- machine learning methods
- significant improvement
- neural network
- data mining
- text classification
- information extraction
- computational efficiency
- optimization problems
- benchmark datasets
- knowledge representation
- graph theory
- machine learning systems
- computational intelligence
- supervised learning
- database
- np hard
- active learning
- feature space
- computer science
- data structure
- decision trees
- data sets