The Social Graph Meets the Semantic Web Lew
The Social Graph Meets the Semantic Web � Lew Tucker, CTO Radar Networks
Power of the social graph Social networks have shown the power of using the graph of inter-personal relationships to virally spread messages, connections, and applications. Joe Person Friend Jane Person Friend Sue Person Sister of Dave Person Class. Mate Bob Person 2
What’s being exchanged? • News Feed: • Kingsley • Dennis • Sam wrote a new blog post “Two word experiment” and Joey are now friends • Steve • HP is attending a party changed his picture dropped a web page to Matt • Status • Joel Updates is twittering to a reporter • Geoff is out breath after bowling • Requests: • Pokes: 22 3 3
Is there more? 4
Semantic Web: universal way to represent all kinds of information, placed anywhere on the net Jack Person Who knows biology? Cell Biology Topic Protein Synthesis Article Friend of Subscribes to Bookmarked Read Dave. com RSS Feed Jill Person Computer Security Blog Sister of Read Fan of Reads Fan of Author of Sue Person Lost TV Show Depiction of 123. JPG Photo Dave Person Member of W 3 C Standards: RDF, OWL, SPARQL 5
Build an app to help people organize and share, and discover information Extract meta-data and learn about interests from what people post, collect, subscribe to. . Use the semantic graph to let people track interests and discover new relationships 6
http: //www. twine. com 7
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