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Polar Metadata Profile and Recommended Vocabularies SAON Task 2

Polar Metadata Profile and Recommended Vocabularies SAON Task 2. Presented by John Huck, University of Alberta Libraries Potsdam, Germany, October 1-2, 2012. Task Update. Comparison of ISO profiles completed (January 2012) Survey of vocabularies begun (2011)

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Polar Metadata Profile and Recommended Vocabularies SAON Task 2

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  1. Polar Metadata Profile and Recommended VocabulariesSAON Task 2 Presented by John Huck, University of Alberta Libraries Potsdam, Germany, October 1-2, 2012

  2. Task Update • Comparison of ISO profiles completed (January 2012) • Survey of vocabularies begun (2011) • New task leader appointed (May 2012) • Task team reconvened (September 2012)

  3. Profile Considerations • Technical interoperability will be straightforward • ISO profiles are meant to be interoperable • May be less important for higher level aggregation • e.g., brokering approach (Nativi, et al., 2011) • Data centres are already working on interoperability • A polar profile could address other functions and support semantic interoperability • Web services • Data citation standards (e.g., CODATA) • Content standards (e.g., Researcher IDs)

  4. Vocabulary Considerations • Vocabularies play a key role in effective discovery • Challenges • Require commitment for ongoing maintenance • Domain scope and granularity • Mono or multi-lingual • Alternatives • Authorizing or contributing to existing vocabularies • Developing an evaluation framework to assess or create vocabularies

  5. Coordination Across Networks & Platforms • Help identify and prioritize functional requirements for metadata beyond discovery • Help develop links between networks and data centres • Help tasks locate resources to complete their work

  6. Access to Data • Continue to advocate for open data policies • Encourage deposit of data in data centres • Promote innovations that emerge from other areas of data management, eScience, and semantic web

  7. Acknowledgements • Travel supported by • Canadian Circumpolar Institute, University of Alberta • University of Alberta Libraries • Contact Information John Huck Metadata & Cataloguing Librarian University of Alberta Libraries Edmonton, Canada john.huck@ualberta.ca

  8. References • CODATA Data Citation Standards and Practices Task Group • http://www.codata.org/taskgroups/TGdatacitation/Description.html • Nativi, S., Khalsa, S., Domenico, B., Craglia, M., Pearlman, J., Mazzetti, P., & Rew, R. (2011). The brokering approach for earth science cyberinfrastructure. White paper retrieved from http://www.eurogeoss.eu/broker/Pages/AbouttheEuroGEOSSBroker.aspx

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