Keyphrases
- search engine
- web search
- information retrieval
- database
- semantic network
- semantic knowledge
- domain specific
- semantic search
- keyword search
- semantic web
- index structure
- industrial applications
- query logs
- retrieval systems
- semantic relationships
- semantic representation
- web information
- search quality
- semantic information
- keywords
- high level
- web pages
- b tree
- domain ontology
- user queries
- semantic web technologies
- information extraction
- inverted index
- natural language
- semantic content
- similarity measure
- neural network