Linked Data Query Wizard: A Novel Interface for Accessing SPARQL Endpoints.
Patrick HöflerMichael GranitzerEduardo E. VeasChristin SeifertPublished in: LDOW (2014)
Keyphrases
- linked data
- endpoints
- rdf data
- sparql queries
- data sources
- linked open data
- semantic web
- query processing
- structured data
- semantic data
- data integration
- data sets
- user interface
- structured information
- open data
- rdf graphs
- user queries
- artificial intelligence
- query evaluation
- query interface
- cost model
- graph patterns
- using semantic web technologies
- query execution
- keywords
- line segments
- data model
- minimal paths
- query formulation
- business intelligence
- query expansion
- data analysis
- machine learning
- data mining