Linked Data Queries as Jigsaw Puzzles: a Visual Interface for SPARQL Based on Blockly Library.
Paolo BottoniMiguel CerianiPublished in: CHItaly (2015)
Keyphrases
- linked data
- visual interface
- rdf data
- data sources
- sparql queries
- linked open data
- semantic web
- jigsaw puzzle
- semantic data
- search interface
- query processing
- structured data
- query language
- data integration
- rdf graphs
- database
- information visualization
- rdf triples
- user queries
- query evaluation
- knowledge management
- data model
- user interface
- artificial intelligence
- search tasks
- digital libraries
- case study
- data mining