Subgraph Queries by Context-free Grammars.
Petteri SevonLauri EronenPublished in: J. Integr. Bioinform. (2008)
Keyphrases
- context free grammars
- query language
- equivalence queries
- context free languages
- grammatical inference
- context free
- query processing
- regular expressions
- predicate invention
- attribute grammars
- query evaluation
- database
- data model
- data sources
- grammar induction
- information retrieval
- lexical semantics
- closure properties
- structured data
- tree adjoining