A Local Greibach Normal Form for Hyperedge Replacement Grammars.
Christina JansenJonathan HeinenJoost-Pieter KatoenThomas NollPublished in: LATA (2011)
Keyphrases
- normal form
- relational databases
- database design
- functional dependencies
- nested relations
- natural language
- context free grammars
- data dependencies
- relational algebra
- information content
- relational database theory
- null values
- database
- database applications
- management system
- case study
- decision trees
- propositional formulas
- databases