Community Equity und Semantic Web
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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
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Reputation und Zusammenarbeit in einem sozialen Netzwerk, Kiwi Semantic Web Use Cases
Transcript of Community Equity und Semantic Web
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Community Equity
Reputation und Zusammenarbeit in einem sozialen Netzwerk bei Sun Microsystems
Peter H. ReiserChief Architect Social Community Framework
http://blogs/sun.com/peterreiser
http://twitter.com/peterreiser
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How to build vibrant communities
Architecture
Methodology
Value System
Community 1 Community 2 Community n
Architecture
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SunSpace -a successful implementation
of
How to build vibrant communities
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What is SunSpace?
• 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
An enterprise community and social networking platform
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How to build vibrant communities
Architecture
Methodology
Value System
Community 1 Community 2 Community n
Architecture
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Community EquityCONTRIBUTION
EQUITYAttachments
WikiBlogs
IP
SKILLS EQUITY
EnterpriseUser
Skills RatingTraining
PARTICIPATIONEQUITY
RateComment
Re-useTags
ROLE EQUITY
BusinessProjectsFormalInformal
CQ+PQ+SQ+RQ
PersonalEquity
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Information Equity
Content Content Activities Activities People People
Create modifydownloadviewratecommenttag
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Personal Equity
My Community Equity My Community Equity Activities Activities Me Me
ContributioncreatemodifyTag
Participationviewratecommentreuse
People People
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Tag Equity
Info 1IQ=10
Info 2IQ=20
Info 3 IQ=30
JavaTQ=60
RubyTQ=60
TQ(Java)=30TQ(Ruby)=20
Info 4 IQ=40
TQ(Java)=30TQ(Ruby)=40
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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
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Ok – what's next ?
Web 3.0 → Semantic Web
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- 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
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Use Cases
• Ontology Management• Text Extraction and Tag Recommendation• Advanced Expert finder based on Concept Equity
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Ontology Management
• Manage taxonomies and tags • Bottom-up and Top-down governance models
> Folksonomies combined with Controlled Vocabularies
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Text extraction and tags suggestion
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Concept Equity (the easy part)
• How does the Equity Value spread in the semantic graph?
• SKOS – cumulation up the tree:
Java
Software
broader+
50
70
20
broader+
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Concept Equity (the hard part)
• But what to do with other types of relations?
Java
Software
broader
50
70
20
broader
built on
???
