Semantic Keyword Expansion: A Logical Approach.
Limin ChenPublished in: Intelligent Information Processing (2012)
Keyphrases
- semantic information
- keywords
- semantic analysis
- natural language
- information retrieval
- data sets
- semantic interpretation
- domain specific
- keyword search
- domain independent
- semantic categories
- semantic description
- natural language understanding
- semantic search
- semantic concepts
- semantic network
- semantic annotation
- semantic web
- higher level
- information retrieval systems
- description logics
- natural language processing
- expert systems
- high level
- knowledge base
- information systems