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- An identifier “container” e.g.
- 10.1234/NP5678
- 10.5678/ISBN-0-7645-4889-4
- 10.2224/2004-10-ISO-DOI
- NISO Z39.84 DOI Syntax
- Due for 5 year review in 2005.
- Revision of case sensitivity, to be amended in line with use
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- IDF = International DOI Foundation; US-based not-for-profit membership
organisation
- 32 members
- Total “organisations” users and members c.800
- IDF is actively reviewing governance to ensure involvement of as many
interested parties as possible
- e.g. National Libraries now on IDF Board
- Open to expansion or change as necessary
- Ensuring coherence with governance of underlying components:
- Syntax: NISO (ISO)
- Handle System: Handle System Advisory Committee/ CNRI
- Data Dictionary: indecs/CONTECS/ISO MPEG21
- ISO TC46/SC9 approval would codify this
- IDF would be proposed as the DOI registration authority in any TC46/SC9
standardisation of DOI
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- Costs : need for human intervention and support of an
infrastructure. The DOI system
operates on the basis that such costs are borne by the assigner of the
DOI.
- Number and metadata registration (maintenance of resolution
destinations; declaration of metadata; validation of number syntax and
of metadata; liaison with the IDF registry)
- Infrastructure (resolution service maintenance, scaling and further
development; customer guidance and outreach; marketing; administration)
- Governance (common "rules of the road"; further development
and support of the system)
- The way in which these costs are recouped depends on the application.
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- DOIs are assigned on behalf of registrants (content owners and other
bodies) by approved DOI Registration Agencies (RAs).
- These RAs contribute to the IDF to support the infrastructure
(technical and social) which underpins the DOI system.
- The IDF charges RAs a fee which is part fixed (currently $35K) and part
varied (currently $0.04 /DOI) – aiming to reduce this as volume
increases
- RAs are free to establish their own business model for the allocation of
DOIs.
- Value-added services offered by a DOI RA will include more than simple
provision of a DOI: data, content or rights management.
- DOI RAs may also choose to collaborate with others in business
agreements and services, as well as use the generic facilities offered
by interoperability features of DOIs.
- Business models could include free DOI allocation
- So there is no single business model applicable to all DOI RAs,
- consequently no single answer to the question of how a DOI is paid for
and what it costs.
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- TSO: UK Official Publications now
have DOIs
- EC Office of Publications
- OECD: all publications, tables, etc
- DoD (with LON): Knowledge Resource System
- Collaborating with CENDI
- Depts of Commerce, Energy, Defense, etc
- Recent interest from UN bodies (ITU, WHO etc)
- Issues: governance, open-ness
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- DOIs for Data:
- German National Library of Science and Technology (TIB), the world's
largest library of science and technology.
- Major project funded by DFG: use of DOIs to persistently identify
scientific data sets.
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