Keyphrases
- object oriented
- expressive power
- programming language
- query language
- object oriented databases
- language independent
- data model
- databases
- conceptual modeling
- cross lingual
- relational databases
- software engineering
- design methodology
- object oriented languages
- multilingual information retrieval
- knowledge representation
- database schema
- natural language
- text summarization
- conceptual models
- data sets
- object oriented modeling