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The Troll under the Bridge: Data Management for Huge Web Science Mediabases

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Ralf Klamma
Ralf Klamma

Zinayida Petrushyna, Ralf Klamma RWTH Aachen University Workshop “Digital Social Networks”, Munich September 12, 2008

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Zinayida Petrushyna, Ralf Klamma RWTH Aachen University Workshop “Digital social networks”, Munich September 12, 2008 The Troll under the Bridge: Data Management for Huge Web Science Mediabases
Agenda ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Data Management issues in Web Science ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Data Model for the Web 2.0 Latour: On Recalling ANT , 1999
Mediabase ,[object Object]
Actors in the Mediabase
Crawling Technologies Mix of dumps (Wikis) and special purpose crawlers:
Trolls under the Bridge ,[object Object],[object Object],[object Object],[object Object],[object Object]
Complex Troll Pattern in Basic Notation
Complex Troll Pattern in Basic Notation 10 )
Pattern Language ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pattern Language for PALADIN : Example Troll ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Pattern Discovery Process Digital Social Network 1. Set pattern parameters 2. Instantiate disturbances 3. Evaluate disturbances 4a. Change Pattern Parameters 4b. Apply Pattern Solution Pattern Disturbance Variables Pattern Template Disturbance Variables Pattern Parameters Pattern Template Instance Pattern Instance Disturbance Variables Pattern Parameters Forces Force Relations Rationale Dependencies Description Solution Pattern Relations Disturbance Instances Variables Pattern Parameters
Visualization
Conclusions and Outlook ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

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The Troll under the Bridge: Data Management for Huge Web Science Mediabases

  • 1. Zinayida Petrushyna, Ralf Klamma RWTH Aachen University Workshop “Digital social networks”, Munich September 12, 2008 The Troll under the Bridge: Data Management for Huge Web Science Mediabases
  • 2.
  • 3.
  • 4. Data Model for the Web 2.0 Latour: On Recalling ANT , 1999
  • 5.
  • 6. Actors in the Mediabase
  • 7. Crawling Technologies Mix of dumps (Wikis) and special purpose crawlers:
  • 8.
  • 9. Complex Troll Pattern in Basic Notation
  • 10. Complex Troll Pattern in Basic Notation 10 )
  • 11.
  • 12.
  • 13. Pattern Discovery Process Digital Social Network 1. Set pattern parameters 2. Instantiate disturbances 3. Evaluate disturbances 4a. Change Pattern Parameters 4b. Apply Pattern Solution Pattern Disturbance Variables Pattern Template Disturbance Variables Pattern Parameters Pattern Template Instance Pattern Instance Disturbance Variables Pattern Parameters Forces Force Relations Rationale Dependencies Description Solution Pattern Relations Disturbance Instances Variables Pattern Parameters
  • 15.