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NoTube User Model slides
 

NoTube User Model slides

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EU project meeting slides

EU project meeting slides

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    NoTube User Model slides NoTube User Model slides Presentation Transcript

    • WP3 User Profiles • Introduce layered model for profiles • NoTube & emerging Web environment • Your input for API and software platform Monday, September 21, 2009
    • User Model principles • Minimalist - Web 2 is beyond our control • Layered - • overlay activity stream “layers” from different sources - eg. last.fm, Amazon history, youtube logs... • link to entities - programmes, directors, places, actors, topics, ... • levels of detail: activity streams, weighted Monday, September 21, 2009
    • Monday, September 21, 2009
    • Monday, September 21, 2009
    • Basic Profile: My Activities: DBPedia: IMDB: Monday, September 21, 2009
    • Blade Runner GhostBusters Basic Profile: McNamara Massive Attack My Activities: DBPedia: IMDB: Monday, September 21, 2009
    • Simple Example • ‘Movies I like include <a rel=”foaf:interest” href=”http://en.wikipedia.org/wiki/ The_Fog_of_War”>The Fog of War</a>’ • Simple claims that can be made explicitly, data mined, or through partial-automation Monday, September 21, 2009
    • Layers of detail • simplistic claims (flat lists of interests) • weighted view: interest (e.g.: movie url, ‘8’) • activity stream view: person/content/verb/... • person fields (geo, age, gender, ...) if available Monday, September 21, 2009
    • External standards • Refine OpenSocial API to use URI links: • eg. OpenSocial.Person.Field.MOVIES • Person.Field.MOVIES_URIs • Person.Field.MOVIES_URIs_weighted Monday, September 21, 2009
    • OpenWhat?? Monday, September 21, 2009
    • OpenSocial sites Monday, September 21, 2009
    • iGoogle Example Monday, September 21, 2009
    • Web video widgets already using OpenSocial... Monday, September 21, 2009
    • In Other Words... • http://en.wikipedia.org/wiki/Blade_Runner • http://www.imdb.com/title/tt0083658/ • http://bladerunnerthemovie.warnerbros.com/ • Instead of “Favourite Movie: Blade Runner” Monday, September 21, 2009
    • Just identifiers? • What kinds of thing? • people, places, series, shows, subject areas, ... anything we can describe • But we don’t like all things equally, how to express weighted relations to a topic? Monday, September 21, 2009
    • “TV stuff” Monday, September 21, 2009
    • “All kinds of stuff...” (because anything can be on TV!) Monday, September 21, 2009
    • Monday, September 21, 2009
    • Monday, September 21, 2009
    • Standards Recap • Linked Data & SKOS for background info • RDFa/FOAF++ to publish simple profiles • Topics indicated by URI (SKOS or id) • Weighted Topics (VoCamp work) • Use and extend OpenSocial APIs Monday, September 21, 2009
    • User Profile & Use Cases • WP3 User Models are very flexible - specific patterns needed from use cases • Popular APIs - OpenSocial, SPARQL, OAuth, XMPP... • ...use case driven! talk to us... Monday, September 21, 2009