Evaluating Queries on Structure with eXtended Access Support Relations.
Thorsten FiebigGuido MoerkottePublished in: WebDB (Selected Papers) (2000)
Keyphrases
- query interface
- query language
- user requests
- query evaluation
- database
- response time
- access control
- user queries
- attribute values
- relational database management systems
- efficient execution
- logical structure
- content and structure
- query formulation
- database queries
- web search engines
- end users
- data sources
- query processing