Keyphrases
- domain specific
- semantic links
- semantic network
- semantic web
- domain knowledge
- information retrieval systems
- concept space
- semantically enhanced
- knowledge base
- query expansion
- ontology mapping
- related concepts
- domain ontology
- digital libraries
- information retrieval
- ontology evolution
- knowledge representation
- controlled vocabulary
- ontology driven
- semi automatic
- semantic annotation
- natural language processing
- semantic relationships
- microarray data
- ambient intelligence
- document collections
- general purpose
- requirement analysis
- relevance feedback
- information systems