Keyphrases
- learning systems
- learning process
- prior knowledge
- reinforcement learning
- face recognition
- learning problems
- knowledge acquisition
- source code
- feature hierarchies
- computer programming
- representation scheme
- learning scheme
- first order logic
- image representation
- empirical studies
- online learning
- data mining
- open source
- artificial neural networks
- training data
- decision trees
- learning algorithm
- information retrieval