IVOA Registry

1
IVOA Registry

• Kickoff Meeting
• London e-Science Centre
• 19-20 March 2003

2
Welcome

• Thanks to LeSC,Oliver Jevons,Elizabeth Auden
• Jan 03 IVOA Exec
• Registry working group Priority 1

3
Milestones

• May 15-16
• Interoperability meeting, Cambridge
• V0.1?
• July 14-25
• IAU
• V0.3?
• December 31
• V1.0 specs

4
Goals for this meeting

• LEARN
• Techniques
• Project approaches
• Requirements
• DEFINE
• Scope
• Work packages
• Plans, Roadmap
• SIGN UP

5
Agenda 19-March
1000 COFFEE/TEA available
1100 Introduction Tony Linde
1115 Scope - discussion TL
1200 GLU Andre Schaff
1220 OAI Andy Powell
1300 LUNCH
1400 JINI Marco Leoni
1420 Metadata Requirements Anita Richards
1440 'Must have' Requirements - discussion TL
1530 COFFEE/TEA
1600 Coverage Clive Page
1620 AstroVirtel Alberto Micol
1640 AstroGrid Registry Elizabeth Auden, Keith Noddle
1700 Work Packages - discussion TL
1730 FINISH
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Scope of what?

• Registry
• Resources/Services
• Data
• Functional
• Technical (h/w, s/w?)
• Articles
• MySpace
• Community

8
Scope to do what?

• Registry usage
• Calls
• List
• Add
• Delete
• Extensibility?
• Inter-registry operation
• Harvesting, push, pull?
• Lookup

9
Scope of registry contents?

• Structure
• Data model
• Granularity
• From other registries?
• Granularity

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Must-have Requirements

• Multiple registries
• Sharing data, queries
• Unique ID for services
• Document interchange in XML format

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Work Packages

• Management Documentation standards
• Requirements, Use Cases, Test Cases
• Data model
• Metadata specs
• Sub-packages Curation, Coverage,
• Registry interoperability
• Technical
• Interchange schema
• Registry query format/language
• Reference implementation

Minimum
Define these first!