Conceptual modeling for ETL processes.
Panos VassiliadisAlkis SimitsisSpiros SkiadopoulosPublished in: DOLAP (2002)
Keyphrases
- conceptual modeling
- conceptual model
- process model
- conceptual models
- object oriented
- information systems
- data abstraction
- software engineering
- database technology
- data model
- information systems development
- data warehousing
- data warehouse
- data provenance
- conceptual schema
- data integration
- entity relationship
- domain specific
- real world
- databases
- business intelligence
- general purpose
- information extraction
- prior knowledge