Keyphrases
- search algorithm
- domain knowledge
- knowledge base
- knowledge extraction
- knowledge acquisition
- knowledge discovery
- search efficiency
- search strategies
- learning systems
- previously discovered
- search queries
- domain experts
- knowledge representation
- learning process
- search space
- expert systems
- data structure
- background knowledge
- search methods
- optimal solution
- website
- knowledge transfer
- neural network
- query formulation
- databases
- database