TriAL: A Navigational Algebra for RDF Triplestores.
Leonid LibkinJuan L. ReutterAdrián SotoDomagoj VrgocPublished in: ACM Trans. Database Syst. (2018)
Keyphrases
- query language
- data model
- semantic web
- relational algebra
- linked data
- knowledge base
- data sources
- databases
- metadata
- rdf data
- relational model
- topic maps
- markup language
- relational data
- semantic web data
- algebraic geometry
- expressive power
- formal semantics
- algebraic structure
- sparql queries
- algebraic expressions
- neural network
- regular expressions
- complex objects
- data integration
- rdf graphs
- query processing
- boolean algebra
- global knowledge
- inference control
- digital libraries
- case study
- genetic algorithm
- relation algebra