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Semantic Interoperability
Open Meeting & Members' Meeting

Objective of Meeting

The aims of these meetings were to:

  • Confirm the charter and work program of the Semantic Interoperability Working Group
  • Appoint Working Group officers
  • Make progress on the work program of the Working Group, including discussion of the relation of Information Architecture to SOA and TOGAF, and advancement of the established UDEF project, with:
    • Preparation for the UDEF Challenge
    • Discussion of UDEF-Enabled Semantic Architecture
    • Discussion of Multi-Lingual UDEF

This was done through:

  • The open meeting that was held from 09:00-12:30 on Tuesday July 24, which all conference delegates were welcome to attend
  • The members' meeting that was held from 09:00-17:30 on Thursday July 26, which was restricted to members of The Open Group and invited guests

In addition, there was:

  • UDEF Training available to all delegates from 09:00-12:30 on Friday July 27

Summary

The draft charter was reviewed and a new version was produced. This was subsequently presented to, and accepted by, The Open Group Board.

Sam Ceccola of BEA Systems was appointed interim Working Group chair, and Arnold van Overeem of Capgemini was appointed interim vice-chair, pending full elections. A Steering Committee was appointed consisting of Sam and Arnold plus Ron Schuldt of Lockheed Martin and Chris Harding of The Open Group.

The scope and leadership of four new projects was discussed and agreed:

  • Semantics and SOA
  • Vocabulary Management
  • Semantics and TOGAF Information Architecture
  • Semantic Framework and Reference Model

In a joint session with the SOA Working Group, the importance of semantic interoperability for SOA, and the need for an Information Architecture Reference Model, were established.

Plans were made for promotion and outreach, and for expanding participation.

The status of the existing UDEF project was reviewed:

  • UDEF Extension: Version 1.01 approved January 2007; Version 1.02 agreed July 2007, requires re-ballot
  • UDEF Internationalization: Dutch version of UDEF ready for team review June 2007
  • UDEF Registry and Management Tool: Requirements specification proposal submitted June 2007
  • UDEF Challenge: Electronic health record domain selected for setup of vendor challenge; initial version of scenario submitted for review May 2007
  • UDEF Registry Switching: Proposal submitted January 2007
  • UDEF Administration: Extension guide published October 2006; scripts for generation of XML, RDF, and HTML representations from workspreadsheets and previous version created July 2007

An in-depth training session was held.

Outputs

The key output from the meeting was the Working Group charter.

Next Steps

The next steps are:

  • Recruit project teams for the new projects, and start those projects
  • Submit Version 1.02 of the UDEF for re-ballot (August 2007)
  • Submit the Dutch language version of the UDEF for formal review (September 2007)
  • Submit the German language version of the UDEF for formal review (Q4 2007)
  • Discuss and finalize the UDEF Registry and Management tool requirements
  • Obtain critical mass of vendors for participation in the UDEF Challenge
  • Further discuss UDEF Registry Switching
  • Revise the UDEF web pages and update UDEF publications prior to the conference in Budapest, October 2007

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