Educational Webcasting and Streaming Archives

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  • 1. Educational Webcasting and Streaming Archives under TF-STREAM Deliverable F. Web repository of publicly available audio/video materials Yuri Demchenko Project Development Officer, TERENA <demchenko@terena.nl> http://www.terena.nl/projects/reis/mmis/
  • 2. Building web repository of publicly available audio and video materials
    • TERENA Initiative on Coordination of Portal related projects at NRENs
      • Video and Streaming over Internet as a component Portal Solution
    • Visual Information in Education and Research
      • Cataloguing/Browsing/Searching/Indexing
    • Video and Streaming related information directory structure
      • In popular SE/Directory services (Yahoo!, Altavista, Dmoz, EEVL, Safari)
      • Current/proposed structure – for the purposes of professional community
    • Educational Video and Streaming resources on the Internet
      • in Europe
      • in USA
      • in Commercial companies’ strategies
    • How to proceed?
  • 3. Video and Streaming over Internet as a component Portal Solution
    • Overview and Information page http://www.terena.nl/projects/reis/mmis/
    • TERENA Initiative on Coordination of Portal related projects at NRENs
      • Information page http://www.terena.nl/projects/reis/
      • Portal Coordination Workshop – February 9, 2001 (tentatively)
    • Academic Portal Components - Conceptual
      • Research Indexing service
      • Directory services and Metadata
      • Content distribution
        • Video-on-Demand and Streaming (plus hosting)
        • Content Replication and Caching
  • 4. Visual Information in Education and Research
    • Conferences video archives vs Conference Proceedings
      • Q&A – Parallel sessions – (Parallel conferences)
    • Devoted lectures/seminars – Ad Hoc topics
      • Lectures by expert specialists
      • Exchange with both teacher and auditorium
    • Distance Education and Training
      • Courses on demand
      • Hands-on and practical lessons (e.g., surgery, fiber cabling, etc.)
      • Virtual classroom
    • Distinctive features
      • Live video/speech
      • Information humanisation/impersonalisation
      • Still paper-like information vs train-of-thought
      • Virtual presence
  • 5. Visual materials Cataloguing/Browsing/Searching/Indexing
    • Textual description
    • Content/background/etc. Indexing/Searching
      • Image patterns
        • Image layers/Image decomposition
      • Video snapshots
    • Embedded/linked description?
      • Metadata
      • MPEG7
  • 6. Video and Streaming related information in popular SE/Directory services – Yahoo!
  • 7. Video and Streaming related information in popular SE/Directory services – Altavista
  • 8. Video and Streaming related information in popular SE/Directory services – Dmoz
  • 9. Video and Streaming related information in popular SE/Directory services – EEVL
  • 10. Video and Streaming related information – proposed structure
    • Video and Streaming over the Internet as a Component Portal Solution
    • http://www.terena.nl/projects/reis/mmis/
    • Webcasting Events
      • Archive of webcasting events
    • Educational Webcasting and Streaming Archives
    • Commercial Services on VoD and Streaming (Voice and Video)
    • Projects and Technical Information on Video and Streaming related technologies
    • Standards on Multicast, Streaming and Internet TV
    • Internet Multimedia and Streaming products
  • 11. Projects and Technical Information on Video and Streaming related technologies
    • http://www.terena.nl/projects/reis/mmis/mmis-info.html
    • Projects and Initiatives
      • European NRENs
      • Internet2 and Worldwide
    • Technical Information and Guides
    • News and Archives
  • 12. Standards on Multicast, Streaming and Internet TV
    • http://www.terena.nl/projects/reis/mmis/mmis-std.html
    • ISO Standardisation - Multimedia data format
      • MPEG Standards
      • Other MPEG Resources
    • ITU-T Standardisation - Communication Protocols
    • IETF Standardisation - Communication Protocols
    • W3C and other Standardisation
      • Multimedia Metadata format and Markup language
  • 13. Educational Video and Streaming Resources on the Internet - Europe
    • European archive
      • FUNET-TV - http:// tv . funet .fi/index-en.html
      • SURFnet
        • Video and Streaming hosting - http://stream. surfnet .nl/
      • Live Video broadcast at BELNET - http:// sunsite . belnet .be/events/
      • University of Namur Educational materials - http://www.info. fundp .ac.be/~ infonet / coursenligne /
      • Israel - http://www.internet-2.org. il / vod .html
        • University of Haifa - Weizmann Institute of Science - Ben Gurion University
      • More – to be descovered!
  • 14. Educational Video and Streaming resources on the Internet - USA
    • Internet2 Video Development Initiative - http://www.vide.net/
    • ResearchChannel - http://www. researchchannel .com/
      • Collaboration to experiment with high bandwidth modes of delivery and exchanges in educational and research-oriented information
    • Multi-University Research Laboratory Seminar Series - http:// murl . microsoft .com/
    • MREN/CIC Digital Video Streaming - http:// videocharger . mcs . anl . gov /demo.html
    • University of Washington - ResearchTV - http://www. washington . edu / researchtv /
    • EE380 Colloquium at Stanford University Computer Systems Laboratory - http://www. stanford . edu /class/ee380/
    • Berkley Multimedia Research Center - http:// bmrc . berkeley . edu /index.html
  • 15. Video and Streaming in Company’s Strategies
    • IBM Web Lecture Services - http://www-3. ibm .com/services/learning/global/portfolios/ weblecture .html
    • Cisco - ?
    • Technical Seminars, Conferences, etc.
    • MP3 educational audio from Stardust.com MP3 University - http://www.stardust.com/mp3. htm #Unicast
    • Directory on Educational Video at Yahoo! Broadcast.com - http://www.broadcast.com/video/Education/
  • 16. Web repository of publicly available audio and video materials - Further development
    • Do we need this service?
    • Classification: Positioning of Video and Streaming category in general/global Directory of resources
    • Directory/Catalog maintenance – 1 day/month
    • Repository
      • Hosting Videostreaming materials
      • Contribution and Copyright
      • Indexing and Searching
      • Metadata
    • European Research and Educational Portal Service