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Streams and filtering

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Semantic Streams and Social Filtering

Semantic Streams and Social Filtering

Published in: Technology

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  • 1. http://www.flickr.com/photos/briansolis/2735401175/sizes/l/
  • 2. http://en.wikipedia.org/wiki/Social_web
  • 3. Internet Trends, April 12, 2010, Morgan Stanley
  • 4. NHN Facts, 03, 2010
  • 5. twitter:sangwon fb:sangwon.yang me2day:olli google:sangwon.yang
  • 6. FOAF terms as illustrated by Dan Brickley
  • 7. google:sangwon.yang foaf:account twitter:sangwon foaf:account Sangwon Yang fb:sangwon.yang foaf:account foaf:account flickr:29799686@N04 foaf:account me2day:olli
  • 8. Sangwon Yang twitter:sangwon fb:sangwon.yang me2day:olli google:sangwon.yang
  • 9. http://example.org/foaf.rdf#Jaeho http://xmlns.com/foaf/0.1/knows http://example.com/foaf.rdf#Junho !"#"!$%&' !"#"!$%&' !"#"!$%&'
  • 10. twitter:echo4ngel foaf:knows twitter:soo1005 foaf:knows Sangwon Yang foaf:knows twitter:sangwon twitter:brotherpark foaf:knows twitter:egero foaf:knows twitter:johnbreslin
  • 11. twitter:echo4ngel fb:1254820102 foaf:knows foaf:knows fb:1238686601 twitter:soo1005 foaf:knows foaf:knows Sangwon Yang foaf:knows twitter:sangwon foaf:knows twitter:brotherpark fb:1529605506 foaf:knows fb:701611529 foaf:knows twitter:egero foaf:knows fb:1255152455 foaf:knows twitter:johnbreslin fb:618865181 foaf:knows me2:ymjkim foaf:knows fb:1254708141 me2:olli foaf:knows me2:purumae foaf:knows me2:neddang36
  • 12. twitter:soo1005 twitter:echo4ngel twitter:brother foaf:knows foaf:knows foaf:knows twitter:sangwon fb:jaeho.yang owl:sameAs foaf:knows fb:junho.yang owl:sameAs fb:sangwon.yang Sangwon foaf:knows Yang owl:sameAs me2:olli foaf:knows foaf:knows me2:egero me2:echo4ngel
  • 13. The main classes and properties in SIOC
  • 14. RT @SNUBIKE This week's http://twitter.com/sangwon/status/10161248992 BiKE Talk was given by @channyun sioc:content about an ontology based bug analysis http://is.gd/9W3DB rdf:type dc:created sioc:has_creator Language: en sioct:MicroBlogPost Mon, 08 May 07:42:05 +0000 2010 http://twitter.com/sangwon rdf:type sioc:id rdfs:label sioc:avatar http://a3.twimg.com/ sioc:UserAccount 1476571 Datatype: xsd:integer sangwon profile_background_images /87445587/me2photo.jpg Datatype: xsd:anyURI
  • 15. sioc:owner_of sioc:Forum/sioct:Microblog foaf:Document sangwon on twitter twitter sioc:Post sioc:creator_of foaf:accountServiceHomepage !"!"1 foaf:Person sangwon sioc:container_of sioc:Post Sangwon sioc:creator_of !"!"3 Yang sioc:UserAccount foaf:holdsAccount sioc:container_of sio:reply sioc:reply_of foaf:knows rel:collaboratesWith sioc:Forum/sioct:Microblog foaf:Document yoonyoung on twitter twitter Yoonyoung sioc:Post sioc:container_of foaf:accountServiceHomepage Nam sioc:creator_of !"!"2 foaf:Person yoonyoung foaf:holdsAccount sioc:UserAccount sioc:owner_of
  • 16. CB CB CB CB CB CB CB CB CB CB CB CB conversations conversations CB conversations socialfeed conversations CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB CB
  • 17. - to see just the things that are really fun, important, popular or likely to be of interest and value to users, instead of everything
  • 18. ‣ ‣
  • 19. Yeonju Ahn twitter:dongmulwon fb:1529605506 Youngmin Kim twitter:ymjkim fb:618856181 2 me2:ymjkim Doeyull Kim twitter:purumae fb:1238686601 3 me2:purumae 3 Sangwon Yang twitter:sangwon fb:701611529 flckr:29799686@N04 me2:olli 2 1 HK Kim twitter:egero flckr:11095462@N04 Daegon Kim fb:1254820102
  • 20. follow twitter:sangwon twitter:yoonyoung favorite : 1 publish rt : 1 reply : 2 Contents
  • 21. sioc:owner_of sioc:Forum/sioct:Microblog foaf:Document sangwon on twitter twitter sioc:Post sioc:creator_of foaf:accountServiceHomepage !"!"1 foaf:Person sangwon sioc:container_of sioc:Post Concept Sangwon sioc:topic sioc:creator_of !"!"3 Yang sioc:UserAccount foaf:holdsAccount sioc:container_of skos:narrower sio:reply sioc:reply_of foaf:knows rel:collaboratesWith sioc:Forum/sioct:Microblog foaf:Document yoonyoung on twitter Concept twitter Yoonyoung sioc:Post sioc:container_of foaf:accountServiceHomepage Nam sioc:creator_of !"!"2 foaf:Person sioc:topic yoonyoung foaf:holdsAccount sioc:UserAccount sioc:owner_of