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Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
Semantic social profile_a_semantic_boost_for
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Semantic social profile_a_semantic_boost_for

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I present here Semantic Social Profile extension for converting social information in MediaWiki in a semantic properties

I present here Semantic Social Profile extension for converting social information in MediaWiki in a semantic properties

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  • 1.
      Semantic Social Profile - a Semantic Boost for the User Profiles in MediaWiki
      Yury Katkov, St. Petersburg Dmitryi Pokoptsev, Kyiv
  • 2.
      Outline
    • Social Profiles in MediaWiki
    • 3. Semantic MediaWiki
    • 4. Problems of the SMW-SP interaction
    • 5. Our solution
    • 6. How to use social information in a wiki?
  • 7.
      The Platform
    • One of the most popular wiki engines
    • 8. Powers Wikipedia (scalability!)
    • 9. Has extensible architecture
  • 10.
      Social Profiles in MediaWiki
    • Manages the user data (avatar, personal information)
    • 11. Supports friendship
    • 12. Creates a wall to leave messages
    • 13. Computes ratings
    • 14. Is installed on many wikis (e.g. on wikis provided by Wikia)
  • 15.  
  • 16.
      Semantic MediaWiki
    • Allows to add, edit and query structured data
    • 17. Supports inference
    • 18. Has extensible architecture
  • 19.
      SMW in a nutshell
  • 20.
      SMW in a nutshell
  • 21.
      SMW in a nutshell
  • 22.
      The Platform
    • Can import and export RDF data
    • 23. Supports various data input and output formats
  • 24.  
  • 25.  
  • 26.  
  • 27.
      From Basil El, Daniel Herzig paper
  • 28.  
  • 29.
      Problems of Social Profile and SMW
    • Data is stored in additional MySQL tables
    • 30. It's hard to use the data inside the wiki beside the predefined use case
    • 31. Hard to reuse the data outside the wiki
  • 32.  
  • 33.
      Semantic Social Profile
    • Converts the social information into the SMW semantic properties
    • 34. Allows to edit those data from the Social Profile forms
    • 35. The rest is done by Semantic MediaWiki
  • 36.
      Semantic Social Profile – implementation
    • We use callback functions ( hooks ) of Social Profile
    • 37. Each time user updates their profile, we update their personal page with template declaration
  • 38.
      {{Semantic Social Profile |SSP Name=Dmitry |SSP e-mail=zebolasha@gmail.com |SSP location city=Kyiv |SSP location country=Ukraine … |SSP websites=http://ailab.ifmo.ru |SSP avatar= http://ex.org/ava.png |SSP Friends=Yury Katkov, Irina Pochinok }} Some wikitext here...
  • 39.
      How to use social information in a wiki?
    • Social network analysis
    • 40. More data for the semantic history
      • Improved statistics
    • Improved search
    • 41. Personalized UI
    • 42. Turn wiki into FOAF-editor
  • 43.
      How to use social information in a wiki?
    • Social network analysis
    • 44. More data for the semantic history
      • Improved statistics
    • Improved search
    • 45. Personalized UI
    • 46. Turn wiki into FOAF-editor
  • 47.  
  • 48.
      How to use social information in a wiki?
    • Social network analysis
    • 49. More data for the semantic history
      • Improved statistics
    • Improved search
    • 50. Personalized UI
    • 51. Turn wiki into FOAF-editor
  • 52.
      Semantic history
      Who has changed the first name of James Hendler?
      From Jie Bao and Li Ding presentation
  • 53.
      Semantic history
      Which revisions were made by postdocs?
      From Jie Bao and Li Ding presentation
      Which revisions were made by postdocs?
  • 54.
      How to use social information in a wiki?
    • Social network analysis
    • 55. More data for the semantic history
      • Improved statistics
    • Improved search
    • 56. Personalized UI
    • 57. Turn wiki into FOAF-editor
  • 58.
      Improved search
  • 59.
      Improved search
  • 60.
      Improved search
  • 61.
      Improved search
  • 62.
      How to use social information in a wiki?
    • Social network analysis
    • 63. More data for the semantic history
      • Improved statistics
    • Improved search
    • 64. Personalized UI
    • 65. Turn wiki into FOAF-editor
  • 66.
      Personalized UI
    • Some pages on a wiki can be your home
    • 67. In educational wikis your home is the page of your school/class
    • 68. Toolboxes should also change according to the type of user
    • 69. Hooray, now we have this info!
  • 70.
      How to use social information in a wiki?
    • Social network analysis
    • 71. More data for the semantic history
      • Improved statistics
    • Improved search
    • 72. Personalized UI
    • 73. Turn wiki into FOAF-editor
  • 74.
      How to use social information in a wiki?
    • Social network analysis
    • 75. More data for the semantic history
    • 76. Improved search
    • 77. Personalized UI
    • 78. Turn wiki into FOAF-editor (using RDF export and Import vocabulary)
  • 79.
      Mapping from SSP to RDF
  • 80.
      What we have learned?
    • All the information should be represented in a same way
    • 81. If it's represented in semantic way – many use cases became possible for free
    • 82. Analyzing user profiles can improve many things in information systems (and wikis in particular)
  • 83.
      http://mediawiki.org/wiki/Extension:SemanticSocialProfile

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