Generating SPARQL Query Containment Benchmarks Using the SQCFramework.
Muhammad SaleemQaiser MehmoodClaus StadlerJens LehmannAxel-Cyrille Ngonga NgomoPublished in: ISWC (P&D/Industry/BlueSky) (2018)
Keyphrases
- query containment
- conjunctive queries
- query optimization
- query rewriting
- query answering
- query language
- regular path queries
- transitive closure
- containment of conjunctive queries
- complexity bounds
- integrity constraints
- regular expressions
- data model
- decision procedures
- data integration
- database
- query evaluation
- data exchange
- tree patterns
- matching algorithm
- business intelligence
- np hard