VITAL: Building a Digital Asset Management Infrastructure at NLW
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V I T A L : B u i l d i n g a D i g i t a l A s s e t M a n a g e m e n t I n f r a s t r u c t u r e a t N L W VITAL Building a Digital Asset Management Infrastructure at the National Library of Wales Government Information in the Google Age Meeting 10 th November 2008 Paul Bevan – [email protected]
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Transcript of VITAL: Building a Digital Asset Management Infrastructure at NLW
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VITALBuilding a Digital Asset Management
Infrastructure at the National Library of Wales
Government Information in the Google Age Meeting10th November 2008
Paul Bevan – [email protected]
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Web Archiving
• UKWAC– Collaborating for Success– Shared Infrastructure (BL-WAS)– Sharing Legal and Procedural Best Practice
• FT Archivist Supporting Selection/Permissions• Aim for completeness of Welsh Government
Information• TNA Web Continuity Solution
• Looking forward toward legal deposit
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Physical Digital Deposits
• Variety of unexpected and unknown deposits as part of archives
• Large collection of deposited CDs• No selection process yet• CD Accessioning System (CDAS)
– In-House development– Remove data from CD (to ISO) & Checksum– Create METS manifest– Determine filetypes with DROID
• Selection Interface– Navigation of CDs over web interface– View files to aid in selection
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EDRMS Link
• Electronic Document & Records Management System
• NLW Implementation of WISDOM
• NLW NAW Recommendation
• Future direct ingest of documents and records selected for permanent preservation into VITAL
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VITAL
• VTLS Commercial Product based on open-source FEDORA DAMS
• FEDORA Users since 2005• Early Pilot Project
– What do we have?– How can we deal with it?– What should come first?
• Steep Learning Curve• Planning for a repository infrastructure
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DAMS Project
• 18 Month implementation process
• Development requirements from VTLS
• Substantial metadata discussions
• Lots of institutional self-discovery
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OAIS
METSMETS
METS
METS
Digital Archive
Virtua
VITALDisseminators
MARCMARC
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Object Rules & Content Model
• Every object will have a MARC record (at some level) within the IMS
• METS will be our SIP, AIP and DIP
• METS will be the policy, FEDORA services will enact the policy.– eg. DC Section in METS populates the DC datastream– eg. Structural Map held in METS, structure in RELS-EXT datastream
• Every object in the repository will have a METS document
• Every object will have DC for OAI-PMH
• Object Rules evolve into a content model
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Object (PID/Handle)
DS: METS
DS: DC (OAI-PMH)
DS: RELS-EXT
DS: Object (eg. TIFF File)
DS: Object (eg. JPEG File)
DS: Object (eg. Thumbnail File)
DS: Object (eg. Zoomify File)
Content Model (AIP): Still Imagehttp://hdl.handle.net/10107/1
http://hdl.handle.net/10107/1-0
http://hdl.handle.net/10107/1-1
http://hdl.handle.net/10107/1-2
http://hdl.handle.net/10107/1-10
http://hdl.handle.net/10107/1-11
http://hdl.handle.net/10107/1-12
http://hdl.handle.net/10107/1-13
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Metadata Structure
Bibliographic Record
Holdings Record
Item Record
Stacks
METS
OAI-DC
RELS-EXT
856
Call #
External Resource
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Virtua / Vital Integration
• NLW Spec, VTLS Development
• Primary access through catalogue– Less confusion for the user– Retain existing skills– Initially DAMS will hold digitisation images so
catalogue record already exists
• ‘Single Sign On’– Existing patron information used for authentication– User & Group details passed directly from Catalogue
to FEDORA as part of HTTP request
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Virtua Vital Integration
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VITAL: The Future
• Expanding Collections, Expanding Requirements
• Future Object Types– Born digital (Records, Websites, etc)– Digitised (Probate, Welsh Journals Online)– Physical Media– Digital Deposits– Archived websites– Floppy disks in archival files– And on…– And on…
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Questions?
