Intended Output
Intended Output
Documents on following possible areas:
Interoperability
Application of DDI together with other specification(s)
Cross-specification and cross-discipline use cases
Discovery across domains
Integration of other specifications in DDI on binding level and/or model level
Relationship between controlled vocabularies (i.e. glossaries) and ontology-based approaches
Provenance as part of methodology
DDI 4 Production Framework
Changes and improvement
Design patterns
Review of existing DDI work
Determination of additional areas where patterns can make sense
Relationship to general existing approaches (like GRASP - General responsibility assignment software patterns and GoF - Gang of Four)
How can patterns support interoperability? (see interoperability above)
Relationship of stages of the data life cycle
Relationship of tasks in GSBPM/GLBPM
Relationship of aggregate data to underlying microdata
Data description
Review in the light of other disciplines, especially CSVW, HL7, CDISC, SDMX, and GSIM
Review in the light of the use cases of the W3C CSVW working group
Usage of CSVW in RDF binding (see interoperability above)
Usage of FHIR and DDI together
Multiple bindings in other specifications
Pros and cons of different approaches