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E asy O n F edora

E asy O n F edora. Experiences with eSciDoc. Table of Contents. Introduction to EOF eSciDoc EOF Data Model Questions. E A S Y Electronic Archival SYstem. A web application to assists self-archival of scientists in the Humanities and Arts Incoming datasets are checked by DANS Archivists

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E asy O n F edora

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  1. Easy On Fedora Experiences with eSciDoc

  2. Table of Contents • Introduction to EOF • eSciDoc • EOF Data Model • Questions

  3. E A S YElectronic Archival SYstem • A web application to assists self-archival of scientists in the Humanities and Arts • Incoming datasets are checked by DANS Archivists • Either Open Access or Restricted Access • Taking in any kind of data and promising its preservation • DANS is involved in many projects which produce huge amounts of data that should be archived in Easy

  4. Easy Screenshot Home

  5. Goals of EASY 1. to make it as easy as possible for researchers to deposit and share data 2. to make it as easy as possible for archivists to manage archived data 3. to be able to make sure that all data will be available andusable for an indefinite period of time

  6. Easy On Fedora • Easy v2.0 using Fedora • Added value by (architectural) Design • Versioning • Content Models • Object-patterns • generic discipline differences • Future-proof • Separation of concerns

  7. Separation of concerns

  8. Easy On Fedora

  9. Table of Contents • Introduction to EOF • eSciDoc • EOF Data Model • Questions

  10. Mission statement • eSciDoc is a joint project of the Max-Planck-Society (MPS) and FIZ Karlsruhe • 6 million € five-year grant (2004 – 2009) from the German Federal Ministry of Education and Research • It aims to build an integrated information, communication and publishing platform for web-based scientific work, exemplarily demonstrated for multi-disciplinary applications in the MPS

  11. Repository Middleware • Open source software build on top of Fedora • Application independent design • Fairly new (Oct. 2007) • Middleware for Fedora • Wraps Fedora completely • Fedora++

  12. Service-oriented Architecture

  13. Services of the eSciDoc Infrastructure • Object Manager • Organizational Unit Handler • Authentication & Authorization • Search & Indexing Service • Workflow Manager • Statistics service • Semantics Handler • PID Manager • Duplication detection

  14. Table of Contents • Introduction to EOF • eSciDoc • EOF Data Model • Questions

  15. Choose a Content Model? Atomistic Compound

  16. Some of the problem with Content Models • Choosing between Atomistic or Compound: is that really my problem? • The words “Content Model” may mean a full fledged Data Model as well as a low level description of a single Digital Object • Building and maintaining the integrity of your own logical structures (hierarchies, networks)

  17. Easy On Fedora EsciDoc

  18. eSciDoc object pattern

  19. eSciDoc object pattern

  20. eSciDoc object pattern

  21. eSciDoc object pattern

  22. eSciDoc object pattern

  23. Object Pattern Content Model + = Data Model

  24. Conclusion EOF architecture simplified for you

  25. Representation of business Businesssemantics Logical semantics Storage of Digital objects

  26. Questions? Fore more information on eSciDoc see: www.escidoc-project.de

  27. Clap or we’ll kill the dog!

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