Semantic Interoperability
Content-based Searches
- Science goal driven queries instead of SQL
Data Understanding (Domain Context)
- Human Interface тАФ> S/W Mapping тАФ> Object-oriented Mapping
Data Annotation for Correct Interpretation
- Measured parameters, units, quality, range of validity
- Algorithm and calibration used, pedigree
- Theoretical models applied
Data Organization
- File directory structure
- Database schema
Need Information in both Machine-understandable and Human-understandable form
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Staff space
Public