Keyphrases
- learning systems
- learning algorithm
- learning problems
- reinforcement learning
- online learning
- active learning
- learning tasks
- background knowledge
- supervised learning
- learning community
- learning scheme
- database systems
- case study
- connectionist networks
- network analysis
- computer networks
- learning mechanism
- database
- empirical studies
- knowledge acquisition
- probabilistic model
- learning process
- digital libraries
- information retrieval
- data mining