GQL, A Graphical Query Language for Semantic Databases.
Manoochehr AzmoodehHongbo DuPublished in: SSDBM (1988)
Keyphrases
- query language
- databases
- data model
- database
- data management
- database systems
- relational algebra
- data sources
- semantic similarity
- expressive power
- semantic web
- knowledge discovery
- relational databases
- query interface
- xml data
- semantic knowledge
- domain ontology
- object oriented
- semantic relationships
- semantic features
- recursive queries
- semantically meaningful
- semantic web technologies
- constraint databases
- semantic annotation
- semi automatic
- semantic information
- data integration
- database applications
- domain specific
- data warehouse
- domain knowledge