Generating On the Fly Queries for the Semantic Web: The ICS-FORTH Graphical RQL Interface (GRQL).
Nikolaos AthanasisVassilis ChristophidesDimitris KotzinosPublished in: ISWC (2004)
Keyphrases
- query language
- direct manipulation
- search interface
- query interface
- database
- query processing
- rdf data
- web search engines
- search queries
- query logs
- response time
- query formulation
- user queries
- range queries
- visual query language
- query evaluation
- web search
- user interface
- metadata
- user friendly
- topic maps
- semantic web
- complex queries
- retrieval systems
- information retrieval systems
- query rewriting