Keyphrases
- conceptual modeling
- conceptual models
- information systems
- expressive power
- object oriented
- data abstraction
- information systems development
- data model
- conceptual model
- database technology
- software engineering
- conceptual schema
- data provenance
- semantic data models
- process model
- entity relationship
- software development
- domain knowledge
- knowledge acquisition
- database applications
- distributed systems
- domain specific