Weak representations of relation algebras and relational bases.
Robin HirschIan M. HodkinsonRoger D. MadduxPublished in: J. Symb. Log. (2011)
Keyphrases
- relational data
- data model
- relation algebra
- temporal reasoning
- multiple relations
- relational databases
- database systems
- information extraction
- knowledge base
- neural network
- database schema
- entity relationship
- relational models
- topological features
- database language
- information systems
- structured representations
- information retrieval