DigitalWell Where We Are Now Jim DeRoest March 2004

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DigitalWellWhere We Are NowJim DeRoest March
2004
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DigitalWell Digital Asset Management

• Institutional Digital Repository
• Broadcast/Webcast integration
• Automation
• capture, describe, store, deliver
• High quality, Realism
• Commodity, Standard def, High def
• Next generation networks
• Middleware
• Metadata, DRM/IP, API, Preservation
• Scalable/Pluggable Architecture
• Evolve with Technology
• Interoperation
• Federated digital repositories

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Backend Diagram

• Insert diagram image - mass store system

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Automated Instantiation

• Dub time automation
• Single pass ingest
• Virage/Flipfactory
• 15mbps MPEG2 master
• Format transcoding
• Keyframe, metadata
• Queued for review
• Archive publish
• Scheduling
• Protrack/Digitalwell Metadata synchronization
• Automated monitoring
• Ingest to delivery

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Middleware

• Metadata
• Extended Dublin Core base
• CPB PBCore mapping
• Merit MTN K12 LOM profile
• MIC MPEG7 Profile
• MS/SQL - Looking at alternatives
• Access Control
• Pubcookie (WebISO)
• Adding Shibboleth Target
• Tool Integration
• Custom API
• Looking at OKI
• Interoperation
• OAI Service under dev
• Preservation
• NDIIP proposal

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Delivery

• Clustered Streaming Servers
• Load sharing, incremental scaling, fail over
• VoD/AoD
• Commodity WM, Real, Quicktime, mp3
• Adding WM9 HD
• MPEG2 SD 5.6mbps, HD 19.2mbps 270mbps
• Videolan, VideoCharger, UW SDI/UDP
• MPEG4 - Telestream, Darwin
• Webcast, Multicast
• WM, Real, Uncompressed Audio 1.4mpbs
• Divicom 2-3mbps (Replaced Amnis)
• Videolan 10mbps
• DVTS 30mpbs UDP
• International delivery Australia, Brazil,
  Finland, Germany, Spain, Singapore
• Static Objects
• Images, documents, text, data blobs

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Asset Management

• Pluggable Infrastructure
• Hardware NAS/SAN/Robotic Tape
• 12 TB NAS Isilon IQ
• 2 TB SAN staging EMC Symetrix
• STK robotic tape silos 9840, 9940
• Software - HSM
• High Performance Storage System
• Disaster recovery - offsite copies
• Content Sharing/Mirroring
• DigitalWell Replication
• Peer to Peer xfer/synch
• DLI/DAM Interop spec protocol?

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Disparate Media Repositories
DigitalWell
D-Space
Fedora
Content and/or Metadata Harvesting
NSDL
MIC
CDL
Targeted Service/Portal Sites
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DigitalWell in the Real World

• Broadcast
• ResearchChannel
• http//www.researchchannel.org
• UWTV
• http//www.uwtv.org
• KEXP Radio
• http//kexp.org
• CPB Evolving the Links
• http//www.digitalwell.washington.edu/elinks
• UW Campus Repository
• https//admin.digitalwell.washington.edu

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DigitalWell Next Steps

• Infrastructure Updates
• Federated DigitalWell
• DigitalWell Lite
• Automated Transcripts/Closed Caption
• Shibboleth
• Batch Content/Metadata Import/Export
• OKI, Learning Tool Integration
• Advanced Search
• FDRM/IP

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www.digitalwell.org