Keyphrases
- conceptual schema
- reverse engineering
- conceptual modelling
- entity relationship
- conceptual schemas
- relational databases
- integrity constraints
- conceptual modeling
- domain knowledge
- entity relationship diagrams
- knowledge structures
- data model
- conceptual models
- knowledge base
- database
- database schema
- user defined
- expert systems
- case study
- information systems
- artificial intelligence
- machine learning