SPARQL Query Recommendation by Example: Assessing the Impact of Structural Analysis on Star-Shaped Queries.
Alessandro AdamouCarlo AlloccaMathieu d'AquinEnrico MottaPublished in: LDK (2019)
Keyphrases
- structural analysis
- sparql queries
- star shaped
- rdf data
- query language
- query formulation
- query optimization
- relational algebra
- image processing
- graph model
- cost model
- graph patterns
- three dimensional
- query evaluation
- range queries
- query processing
- expressive power
- rdf graphs
- database
- sql queries
- free space
- query patterns
- response time
- efficient processing
- web search engines
- multi dimensional
- xml data
- database queries
- relational database systems
- databases