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Web 3.0 / Semantic Web: What it means for academic users, libraries and publishers

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Presentation at the ALPSP "Marketing to Libraries" seminar. In London, UK, 20th November 2009.

Publié dans : Technologie, Formation

Web 3.0 / Semantic Web: What it means for academic users, libraries and publishers

  1. Web 3.0 / Semantic Web What it means for academic users, libraries and publishers
  2.  
  3. Web 3.0 / Semantic Web What it means for academic users, libraries and publishers Where has it come from ?
  4.  
  5. Web 3.0 / Semantic Web Is it here yet ?
  6. Technology Adoption Curve 2.5% Innovators 2.5% Innovators 2.5% Innovators 16% Laggards 34% Late Majority 34% Early Majority 13.5% Early Adopters Maturity Adoption Rate
  7. Technology Adoption Curve 2.5% Innovators 2.5% Innovators 2.5% Innovators 16% Laggards 34% Late Majority 34% Early Majority 13.5% Early Adopters Maturity Adoption Rate Chasm
  8. Web 3.0 / Semantic Web Linked Data
  9. Technical bit ahead! WARNING
  10. Linked Data <ul><li>URIs – a generic means to identify entities or concepts in the world </li></ul><ul><li>HTTP – a simple yet universal mechanism for retrieving resources, or descriptions of resources </li></ul><ul><li>RDF – a generic graph-based data model with which to structure and link data that describes things in the world </li></ul><ul><li>SPARQL – RDF query language </li></ul>http://www.flickr.com/photos/hryckowian /
  11. RDF Resource Description Framework Triples Subject --- Predicate ---> Object ALPSP --- Held at ---> BIR ALPSP --- web site ---> alpsp.org Triple Store SPARQL Query Language
  12. Linked Data <ul><li>Use URIs as names for things </li></ul><ul><li>Use HTTP URIs so people can look up those names </li></ul><ul><li>When someone looks up a URI, provide useful information, using standards (RDF, SPARQL) </li></ul><ul><li>Include links to other URIs. So they can discover more things. </li></ul>http://www.flickr.com/photos/hryckowian / Principles Tim Berners-Lee
  13. Technical bit ahead! WARNING
  14.  
  15. Academia ? Silos
  16. VLE Library Publisher Shared Reliable Metadata?
  17. <ul><li>Publish your data </li></ul><ul><li>DOI </li></ul>How Can Publishers Help? Then what?
  18.  
  19.  
  20.  
  21.  
  22.  
  23. <ul><li>Take the student to what they want </li></ul><ul><li>Take the student DIRECTLY to what they want </li></ul>How Can Publishers Help?
  24.  
  25. <ul><li>Software as a Service </li></ul><ul><li>Linked Data Platform </li></ul><ul><li>Robust – standards based – scalable </li></ul><ul><li>Open API access </li></ul>Linked Data? Talis Aspire is built on the Talis Platform
  26. <ul><li>List Items / Lists / Courses / student intentions </li></ul><ul><li>All concepts described in store </li></ul><ul><li>Many relationships </li></ul><ul><li>Between resources </li></ul><ul><li>Between Courses </li></ul><ul><li>Between resources across institutions / stores </li></ul>Linked Data?
  27.  
  28.  
  29. <ul><li>Open access – open licenses </li></ul><ul><li>Student Satisfaction drives institutions </li></ul><ul><li>Remove barriers to access </li></ul><ul><li>Get out of the way </li></ul><ul><li>The market will prevail </li></ul><ul><li>Business models ? </li></ul>Linked Open Data http://www.flickr.com/photos/27466406@N00/
  30. Web 3.0 / Semantic Web What it means for academic users, libraries and publishers Change [email_address] www.talis.com www.slideshare.net/rjw

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