Community Equity und Semantic Web

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Reputation und Zusammenarbeit in einem sozialen Netzwerk, Kiwi Semantic Web Use Cases

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Community Equity und Semantic Web

  1. 1. Community Equity Reputation und Zusammenarbeit in einem sozialen Netzwerk bei Sun Microsystems Peter H. Reiser Chief Architect Social Community Framework http://blogs/sun.com/peterreiser http://twitter.com/peterreiser 1
  2. 2. How to build vibrant communities Community 1 Community 2 Community n Value System Methodology Architecture 2
  3. 3. SunSpace - a successful implementation of How to build vibrant communities 3
  4. 4. What is SunSpace? An enterprise community and social networking platform • Production since July 2008 • 20'000 users (peak 35'000) • 140'000 contributions • 600 communities • > 12 millions social activities • 10 x growth in 6 month • 2nd largest Sun Intranet Website 4
  5. 5. How to build vibrant communities Community 1 Community 2 Community n Value System Methodology Architecture 5
  6. 6. Community Equity CONTRIBUTION PARTICIPATION EQUITY EQUITY Attachments Rate Wiki Comment Blogs Re-use CQ+PQ+SQ+RQ IP Tags Personal SKILLS EQUITY Equity ROLE EQUITY Enterprise Business User Projects Skills Rating Formal Training Informal 6
  7. 7. Information Equity Content Content Activities Activities People People Create modify download view rate comment tag 7
  8. 8. Personal Equity My Community Equity My Community Equity Activities Activities Me Me Contribution create modify Tag People People Participation view rate comment reuse 8
  9. 9. Tag Equity TQ(Java)=30 TQ(Java)=30 TQ(Ruby)=20 TQ(Ruby)=40 Info 1 Info 2 Info 3 Info 4 IQ=10 IQ=20 IQ=30 IQ=40 Java Ruby TQ=60 TQ=60 9
  10. 10. Community Equity Use Cases • Reputation/Expertize discovery > Aggregate content/activities from internal and external (social) sites and calculate expertize/reputation of a person • Information Life Cycle Management > Automated Information archiving based on social value of information • Search that works (Intranet) > Complement search ranking algorithm based on social feedback from Community 10
  11. 11. Ok – what's next ? Web 3.0 → Semantic Web 11
  12. 12. - www.kiwi-project.eu • EU-funded research project > 7 partners from both Academia + Industry • Domain: Knowledge management in knowledge- intensive communities • Goal: R&D next-gen Metadata store based on Social Semantic Technologies • Sun's role: validate semantic technologies and methodologies with real life enterprise use cases 12
  13. 13. Use Cases • Ontology Management • Text Extraction and Tag Recommendation • Advanced Expert finder based on Concept Equity 13
  14. 14. Ontology Management • Manage taxonomies and tags • Bottom-up and Top-down governance models > Folksonomies combined with Controlled Vocabularies 14
  15. 15. Text extraction and tags suggestion 15
  16. 16. Concept Equity (the easy part) • How does the Equity Value spread in the semantic graph? • SKOS – cumulation up the tree: Software 70 broader broader + + 50 20 Java 16
  17. 17. Concept Equity (the hard part) • But what to do with other types of relations? Software 70 broader broader built on 50 Java ??? 20 17
  18. 18. Thanks ! • peter.reiser@sun.com • http://blogs.sun.com/peterreiser • http://twitter.com/peterreiser 18

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