Keyphrases
- knowledge representation
- knowledge base
- domain knowledge
- search algorithm
- logical reasoning
- semantic search
- search space
- reasoning systems
- qualitative physics
- search strategy
- storage requirements
- reasoning mechanism
- ontology reasoning
- search efficiency
- modular ontologies
- ontology evolution
- search engine
- search tools
- storage and retrieval
- semantic relationships
- data storage
- semantic annotation
- domain ontology
- case based reasoning