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Video and Streaming over Internet   as a Component Portal Solution Yuri Demchenko Project  Development Officer, TERENA <de...
Video and Streaming over Internet  as component Portal Solution <ul><li>REIS Initiative </li></ul><ul><li>TERENA Academic ...
REIS Initiative  (REsearch Indexing Service for Europe)   <ul><li>Started from BoF at TNNC’99 http://www.terena.nl/project...
TERENA Academic Portal Initiative/Project (TAP) <ul><li>To supersede REIS  </li></ul><ul><ul><li>Answer on vital needs of ...
Academic Portal goals <ul><li>Community oriented Portal </li></ul><ul><ul><li>Binding and assisting specific community </l...
What do people need from Academic Portal? <ul><li>Information in specific research area </li></ul><ul><ul><li>new and dive...
Academic Portal as Community Oriented Portal <ul><li>To build successful Portal you need to find/build proper community </...
Academic Portal Value-Added Services <ul><li>Combined with communication between researches </li></ul><ul><ul><li>to explo...
Back to Video&Streaming related issues <ul><li>Overview and Information page  http://www.terena.nl/projects/reis/mmis/ </l...
Visual Information in Education and Research <ul><li>Conferences video archives  vs Conference Proceedings </li></ul><ul><...
Visual materials Cataloguing/Browsing/Searching/Indexing <ul><li>Textual description </li></ul><ul><li>Content/background/...
Video/Multimedia - Access issues <ul><li>Organisational/University Internet </li></ul><ul><li>Home/modem Internet </li></u...
Educational Video and Streaming Resources on the Internet - Europe <ul><li>European archive </li></ul><ul><ul><li>FUNET-TV...
Educational Video and Streaming resources on the Internet - USA <ul><li>Internet2 Video Development Initiative -  http://w...
Video and Streaming in Company’s Strategies <ul><li>IBM Web Lecture Services -  http://www-3. ibm .com/services/learning/g...
Where are we going to go today? <ul><li>Promote use of Video and Streaming services/archives  </li></ul><ul><ul><li>in kno...
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Transcript of "tap-mmis.ppt"

  1. 1. Video and Streaming over Internet as a Component Portal Solution Yuri Demchenko Project Development Officer, TERENA <demchenko@terena.nl> http://www.terena.nl/projects/reis/ mmis /
  2. 2. Video and Streaming over Internet as component Portal Solution <ul><li>REIS Initiative </li></ul><ul><li>TERENA Academic Portal Initiative/Project </li></ul><ul><ul><li>What do people need from Academic Portal? </li></ul></ul><ul><ul><li>Academic Portal as community Oriented Portal </li></ul></ul><ul><li>Visual Information in Education and Research </li></ul><ul><ul><li>Cataloguing/Browsing/Searching/Indexing </li></ul></ul><ul><li>Educational Video and Streaming resources on the Internet </li></ul><ul><ul><li>in Europe </li></ul></ul><ul><ul><li>in USA </li></ul></ul><ul><ul><li>in Commercial companies’ strategies </li></ul></ul>
  3. 3. REIS Initiative (REsearch Indexing Service for Europe) <ul><li>Started from BoF at TNNC’99 http://www.terena.nl/projects/reis/ </li></ul><ul><ul><li>Main goal - to build pilot service for Research and Education community in Europe </li></ul></ul><ul><li>Specific REIS features </li></ul><ul><ul><li>Comprehensive coverage of Research-on-the-web </li></ul></ul><ul><ul><li>Both searchable and browsable by subject </li></ul></ul><ul><ul><li>Interactive search refinement </li></ul></ul><ul><ul><ul><li>Finding Authoritative Resources - ”Topic Distillation” </li></ul></ul></ul><ul><ul><li>Adaptive crawling and automatic (pre-)classification of gathered data </li></ul></ul><ul><ul><li>Attribute (metadata) searching </li></ul></ul><ul><ul><ul><li>Dublin Core metadata search capability </li></ul></ul></ul><ul><ul><li>Multilinguality and cross-language searching </li></ul></ul><ul><ul><ul><li>Multilingual support in interface </li></ul></ul></ul>
  4. 4. TERENA Academic Portal Initiative/Project (TAP) <ul><li>To supersede REIS </li></ul><ul><ul><li>Answer on vital needs of R&A community in specific Information Service </li></ul></ul><ul><li>Main components </li></ul><ul><ul><li>Indexing/Searching tools/engine </li></ul></ul><ul><ul><li>Cross-Searching Automatic Indexes and human-made Subject Gateways </li></ul></ul><ul><ul><li>Directory services </li></ul></ul><ul><ul><li>Video-on-Demand and Streaming (plus hosting) </li></ul></ul><ul><ul><li>Content Replication </li></ul></ul><ul><li>Portal as an access point to all what’s behind the Portal </li></ul><ul><ul><li>All what community uses, develops and needs </li></ul></ul><ul><ul><li>Multilsite and multihome for services </li></ul></ul><ul><ul><ul><li>Collaborative vs distributed </li></ul></ul></ul>
  5. 5. Academic Portal goals <ul><li>Community oriented Portal </li></ul><ul><ul><li>Binding and assisting specific community </li></ul></ul><ul><ul><li>Virtual community with its Knowledge accumulation and domain specific resources </li></ul></ul><ul><li>Research diversification and knowledge accumulation </li></ul><ul><li>Assistive services/tools for Researchers and Educators </li></ul><ul><ul><li>building authorities in new domains </li></ul></ul><ul><ul><li>discovering knowledge/resources in European/worldwide Internet </li></ul></ul><ul><li>Cooperation with industry </li></ul><ul><ul><li>to help research community </li></ul></ul><ul><ul><li>to provide feedback and input from research community </li></ul></ul>
  6. 6. What do people need from Academic Portal? <ul><li>Information in specific research area </li></ul><ul><ul><li>new and diverse areas not covered by existing classification and Subject Gateways </li></ul></ul><ul><li>(Virtual) Community interaction </li></ul><ul><ul><li>Possibility to talk to expert (become bound into community) </li></ul></ul><ul><ul><li>to communicate with people </li></ul></ul><ul><ul><li>to find colleagues </li></ul></ul><ul><li>Video/audio materials </li></ul><ul><ul><li>personalised experience </li></ul></ul><ul><li>Build personal profiles and exchange of experience and findings </li></ul><ul><ul><li>Shared bookmark - to accumulate highly professional experience </li></ul></ul><ul><li>Access to Open Research area </li></ul><ul><ul><li>Assistive tools </li></ul></ul><ul><ul><li>Automatic classification and knowledge mining </li></ul></ul>
  7. 7. Academic Portal as Community Oriented Portal <ul><li>To build successful Portal you need to find/build proper community </li></ul><ul><ul><li>Community membership creates willingness to cooperate in resources and services creation and development </li></ul></ul><ul><li>Bottom-up vs Top-down approach </li></ul><ul><li>Possibility to communicate between people (community members) </li></ul><ul><ul><li>create cooperative environment </li></ul></ul><ul><ul><li>virtual (point of) presence </li></ul></ul><ul><li>Finding relevant resources in diverse areas </li></ul><ul><li>Starting with specific area and specific services in general concept </li></ul><ul><li>Ask and propose to users </li></ul><ul><ul><li>user needs driven approach </li></ul></ul>
  8. 8. Academic Portal Value-Added Services <ul><li>Combined with communication between researches </li></ul><ul><ul><li>to explore common finding </li></ul></ul><ul><ul><li>building virtual community/presence </li></ul></ul><ul><li>Knowledge Accumulation and Dissemination </li></ul><ul><li>Quality Information Resources enabled by “web-of-trust” </li></ul><ul><li>Advertisement from and linkage to the Scientific publishers </li></ul>
  9. 9. Back to Video&Streaming related issues <ul><li>Overview and Information page http://www.terena.nl/projects/reis/mmis/ </li></ul>
  10. 10. Visual Information in Education and Research <ul><li>Conferences video archives vs Conference Proceedings </li></ul><ul><ul><li>Q&A – Parallel sessions – (Parallel conferences) </li></ul></ul><ul><li>Devoted lectures/seminars – Ad Hoc topics </li></ul><ul><ul><li>Lectures by expert specialists </li></ul></ul><ul><ul><li>Exchange with both teacher and auditorium </li></ul></ul><ul><li>Distance Education and Training </li></ul><ul><ul><li>Courses on demand </li></ul></ul><ul><ul><li>Hands-on and practical lessons (e.g., surgery, fiber cabling, etc.) </li></ul></ul><ul><ul><li>Virtual classroom </li></ul></ul><ul><li>Distinctive features </li></ul><ul><ul><li>Live video/speech </li></ul></ul><ul><ul><li>Information humanisation/impersonalisation </li></ul></ul><ul><ul><li>Still paper-like information vs train-of-thought </li></ul></ul><ul><ul><li>Virtual presence </li></ul></ul>
  11. 11. Visual materials Cataloguing/Browsing/Searching/Indexing <ul><li>Textual description </li></ul><ul><li>Content/background/etc. Indexing/Searching </li></ul><ul><ul><li>Image patterns </li></ul></ul><ul><ul><ul><li>Image layers/Image decomposition </li></ul></ul></ul><ul><ul><li>Video snapshots </li></ul></ul><ul><li>Embedded/linked description? </li></ul><ul><ul><li>Metadata </li></ul></ul><ul><ul><li>MPEG7 </li></ul></ul>
  12. 12. Video/Multimedia - Access issues <ul><li>Organisational/University Internet </li></ul><ul><li>Home/modem Internet </li></ul><ul><li>Wireless/WAP Access </li></ul><ul><ul><li>MPEG4 </li></ul></ul><ul><ul><li>WAP Gateway to AP </li></ul></ul><ul><li>Possibility to browse/preview video/audio information </li></ul>
  13. 13. Educational Video and Streaming Resources on the Internet - Europe <ul><li>European archive </li></ul><ul><ul><li>FUNET-TV - http:// tv . funet .fi/index-en.html </li></ul></ul><ul><ul><li>SURFnet </li></ul></ul><ul><ul><ul><li>Video and Streaming hosting - http://stream. surfnet .nl/ </li></ul></ul></ul><ul><ul><li>Live Video broadcast at BELNET - http:// sunsite . belnet .be/events/ </li></ul></ul><ul><ul><li>University of Namur Educational materials - http://www.info. fundp .ac.be/~ infonet / coursenligne / </li></ul></ul><ul><ul><li>Israel - http://www.internet-2.org. il / vod .html </li></ul></ul><ul><ul><ul><li>University of Haifa - Weizmann Institute of Science - Ben Gurion University </li></ul></ul></ul><ul><ul><li>More – to be descovered! </li></ul></ul>
  14. 14. Educational Video and Streaming resources on the Internet - USA <ul><li>Internet2 Video Development Initiative - http://www.vide.net/ </li></ul><ul><li>ResearchChannel - http://www. researchchannel .com/ </li></ul><ul><ul><li>Collaboration to experiment with high bandwidth modes of delivery and exchanges in educational and research-oriented information </li></ul></ul><ul><li>Multi-University Research Laboratory Seminar Series - http:// murl . microsoft .com/ </li></ul><ul><li>MREN/CIC Digital Video Streaming - http:// videocharger . mcs . anl . gov /demo.html </li></ul><ul><li>University of Washington - ResearchTV - http://www. washington . edu / researchtv / </li></ul><ul><li>EE380 Colloquium at Stanford University Computer Systems Laboratory - http://www. stanford . edu /class/ee380/ </li></ul><ul><li>Berkley Multimedia Research Center - http:// bmrc . berkeley . edu /index.html </li></ul>
  15. 15. Video and Streaming in Company’s Strategies <ul><li>IBM Web Lecture Services - http://www-3. ibm .com/services/learning/global/portfolios/ weblecture .html </li></ul><ul><li>MP3 educational audio from Stardust.com MP3 University - http://www.stardust.com/mp3. htm #Unicast </li></ul><ul><li>Directory on Educational Video at Yahoo! Broadcast.com - http://www.broadcast.com/video/Education/ </li></ul>
  16. 16. Where are we going to go today? <ul><li>Promote use of Video and Streaming services/archives </li></ul><ul><ul><li>in knowledge rich/generating areas </li></ul></ul><ul><ul><li>Among universities and research institutions </li></ul></ul><ul><ul><li>Conferences </li></ul></ul><ul><li>Extend VoD and Streaming hosting Services </li></ul><ul><ul><li>Among NRENs </li></ul></ul><ul><li>Maintain Directory of available resources </li></ul><ul><ul><li>First try in form of List is at http://www. terena . nl /projects/ reis / mmis / </li></ul></ul><ul><ul><li>Add index/description </li></ul></ul><ul><ul><li>Develop cataloguing/indexing tools for visual/audio information </li></ul></ul>
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