Language Extensions for Semantic Integration of Deductive Databases.
Patrizia AsirelliChiara RensoFranco TuriniPublished in: Logic in Databases (1996)
Keyphrases
- deductive databases
- semantic integration
- declarative language
- declarative semantics
- model theoretic
- integrity constraints
- logic programming
- semantic representation
- fixpoint
- semantic relationships
- information integration
- query evaluation
- logic programming language
- natural language
- semantic heterogeneity
- programming language
- data sets
- heterogeneous data sources
- conceptual graphs
- general purpose
- semantic query
- logic programs
- high level