Semantic Acyclicity Under Constraints.
Pablo BarcelóGeorg GottlobAndreas PierisPublished in: CoRR (2016)
Keyphrases
- semantic information
- semantic properties
- semantic constraints
- semantically rich
- linear constraints
- constraint programming
- information systems
- semantic representation
- semantic knowledge
- semantic network
- database
- semantic similarity
- semantic annotation
- constrained optimization
- semantic features
- data exchange
- constraint satisfaction
- relational databases
- natural language
- case study