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r6 - 06 Mar 2006 - 09:11:58 - KeithNoddleYou are here: TWiki >  VOTech Web  >  InfraStructure > DS3Plan02

DS3 Stage-2 Plan

Work plan for DS3, Stage-2 based upon decisions taken at the VOTech TAP meeting in Trieste.

The presentation from that meeting can be found here

Stage 2 Tasks

Task Who
Full XQuery support for registry, usable from ACR AG
UWS
- Reference implementation 		AG/ESO
Create VOStore interface to NGAS ESO
WS Profile support interface ref implementation AG/CDS
ACR
- CEA event notifications
- Access to IVOA services
- Complete UI components 		AG
Security
- Authorization handlers
- Community registry services
- Service authorization plugin
- CA s/w
- Adapt existing services to use credentials 		AG Coordinated
Workflow
- Continue
- Collect feedback (e.g. AG/INAF)
- Experiment with tools 		CDS
VizieR ADQL-SkyNode
- Implement Access and Basic SkyNode
- Restricted number of catalogues at first 		CDS - AS/FO

Stage 2 Research, Reports and Prototypes

Assignment Who Link
UWS
- design concrete schema
- CEA evolves into UWS 		AG/ESO/CDS Stage Two UWS Schema Report
VO Data Storage
- Redraft IVOA spec 		AG/ESO VOSpace Architecture Evaluation
DSA to provide SIAP, SSAP, ConeSearch, OpenSkyQuery interfaces AG  
IDL->ACR/Aladin access cross DS3/DS4 activity  
Security
- Message protocol spec
- Trust model (PKI) spec
- Community services spec 		AG  
Mediation tools
- Study: wrapping heterogeneous data 		CDS Study report
VO WS Profile - finalize CDS Finalized for Victoria Interop
Intelligent Agents
- Prototype
   - Build a pure database system
   - VOEvent
   - Investigate wrappers
   - Network prototype
   - First cut infrastructure libraries
   - Agent with workflow core
- Recommendation report 		AG eStar  
VOTechBroker
- Broker to submit parameter sweeps to grid
- Add arbitrary algorithms
- Inter-operate with wide range of job submission systems
- Distributed architecture based on Web Services
- AG workflow integration
- X.509 and myProxy for AA 		AG - GS  

Stage 2 Contacts

Contact persons for the different partners:

CDS AndreSchaaff
Astrogrid KeithNoddle
  GuyRixon
  AlasdairAllan
  GarrySmith
ESO PaulHarrison

-- KeithNoddle - 25 Sep 2005

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