Keyphrases
- transformation rules
- highly expressive
- expressive power
- formal languages
- specification languages
- language independent
- formal semantics
- intermediate representations
- logic programming
- database languages
- formal language
- language identification
- databases
- semantic information
- grammatical inference
- uml activity diagrams
- multi lingual
- pattern languages
- conceptual graphs
- cross lingual
- database systems
- neural network