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Knowledge Awareness in
    Artefact-Actor-Networks

   FG Didaktik der Informatik
Prof. J. Magenheim & W. Reinhardt
WEB X.Y




                                                                           © Wolfgang Reinhardt, University of Paderborn, @wollepb
                    Änderung in der         neue Technologien
                     Web-Nutzung
• Web   1.0
                                   Steigerung der      cooles Web-Design
                                     Kreativität
• Web    2.0       Mehr
               Zusammenarbeit                       Teilen von Daten/
                                                      Informationen
• Web    2.5                 Verknüpfung von
                                  Daten
• Web   3.0

• ...
                  Evolution Web-basierter
                                                           Social Media
                       Communities
Social Networks
•   redefine communities,
    friends, citizenship,
    identity, presence, privacy,
    publics, geography.
•   enable learning,
    communication, sharing,
    connections, collaboration,
    community.
•   networks form around
    shared interests & objects.


     http://www.slideshare.net/courosa/rethinking-teaching-
                learning-in-a-networked-reality
keyword                                    company
                                              API                                             Twitter

                             relevance = 0.85                          relevance = 1.0

keyword
                                                               type:wiki
              Tags             Twitter
                                                                                                                                            artefact network (chat)
relevance = 0.25
                               http://en.wikipedia.org/wiki/Twitter



          technology                                                   country




                                                                                                                                                                                    © Wolfgang Reinhardt, University of Paderborn, @wollepb
                                   SMS                                            United States

          relevance = 0.70                                            relevance = 0.9                                                   artefact network (documents)




 Nutzung freier
   Software                                                                                                                              artefact network (e-mail)
                                                                                         social network (chat)




                                                                                    social network (documents)

                                                                                                                                       consolidated artefact network



                                                                                                                                                                       Ontologien
                                                                                        social network (e-mail)




                                                                                    consolidated social network
                                                                                                                                                                       Relationen

              Java, OSGi, OWL,
                   RDF, Jena                                                                                      consolidated artefact network




                                                                                                                  consolidated social network
© Wolfgang Reinhardt, University of Paderborn, @wollepb
                                      
                                                                                  

                                                                                                                                                                                            
                                                                               

                                                                                                                                                                                                     
                                                                                                                                                                   
                                                                          




                                                                                                                                                                                                                                                    Ontologien
                                                                                                                                                                                        
                                  
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                                                  

                                                                                                                                                                                                                          

                                                                                                                                                                                                    
                                                                                   
                                                                                                                                                                                                   
                                                                                                                                                                                                 
                                                                                                                                                                                              
                                      
                                                                                                                                                                                       




                                                                                                                                                                                                                                                                 © Wolfgang Reinhardt, University of Paderborn, @wollepb
                                                                                                                                                                   
                                                                                                                                                                                                
                                                                                                                                                      
                                                                                          
                                                                                                                                                                                                                           
                                                                                                                                                                                   
                                    

                                                                                                                                                                 
                                                                                                                                                                                                                        
                                                                                                                                       

                                                                                                                                                                                             
                                                                                                                                            
         


                                                                                                                                                                                          
                     
         




                                                                                                                                                                                 


                                                                                                                                                        




                                                                                                                                                                                                    Widget Admin (Flex)
                                                                 


                               
                                                                                




 ~4 Millionen
Datensätze zur
   Analyse
ZIELE DER PG
• Integration  weiterer Datenquellen
• Mobile Endgeräte und mobile Szenarien (RFID, GPS)




                                                                 © Wolfgang Reinhardt, University of Paderborn, @wollepb
• Entwicklung und Anwendung von Messinstrumenten zur
  Analyse von AANs
• Entwicklung verschiedener Visualisierungen der Datenbestände
  • Netzwerkflüsse
  • Expertennetzwerke                                We want
  • zeitliche Veränderungen                            you
  • statistische Daten
• MashUps mit weiteren Web-Diensten
• Anwendung von Metriken der SNA
© Wolfgang Reinhardt, University of Paderborn, @wollep
                        Security
                                                              Interesse
 Mut für                                                      an Social
  naive                                                         Media
Lösungen

                    Java                                Web-
                 OSGi Flex                             Developer
                  Javascript


Visualisierung
                                          Textanalysen
                               Datenanalyse
                                 http://digitall-productions.com/ywca/pics/programs/84.jpg
WARUM                                 ?




                                                               © Wolfgang Reinhardt, University of Paderborn, @wollepb
• Steve
      Jobs: You‘ve got to find what you love
 • Spaß an der (herausfordernden) Sache


• intensive Auseinandersetzung   mit aktuellen Konzepten und
  Technologien
• Kompetenzentwicklung in stark nachgefragten Bereichen
• Arbeiten im TEAM


• thematische Anknüpfung   durch Abschlussarbeiten
Thank you
Want to know more?
http://twitter.com/wollepb
http://isitjustme.de
http://artefact-actor-networks.net




                                       Wolfgang Reinhardt
                                               University of Paderborn
                                      Department of Computer Science
                                     Computer Science Education Group
                                                       http://ddi.upb.de

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Vorstellung der PG knowAAN an der Universität Paderborn

  • 1. Knowledge Awareness in Artefact-Actor-Networks FG Didaktik der Informatik Prof. J. Magenheim & W. Reinhardt
  • 2. WEB X.Y © Wolfgang Reinhardt, University of Paderborn, @wollepb Änderung in der neue Technologien Web-Nutzung • Web 1.0 Steigerung der cooles Web-Design Kreativität • Web 2.0 Mehr Zusammenarbeit Teilen von Daten/ Informationen • Web 2.5 Verknüpfung von Daten • Web 3.0 • ... Evolution Web-basierter Social Media Communities
  • 3. Social Networks • redefine communities, friends, citizenship, identity, presence, privacy, publics, geography. • enable learning, communication, sharing, connections, collaboration, community. • networks form around shared interests & objects. http://www.slideshare.net/courosa/rethinking-teaching- learning-in-a-networked-reality
  • 4. keyword company API Twitter relevance = 0.85 relevance = 1.0 keyword type:wiki Tags Twitter artefact network (chat) relevance = 0.25 http://en.wikipedia.org/wiki/Twitter technology country © Wolfgang Reinhardt, University of Paderborn, @wollepb SMS United States relevance = 0.70 relevance = 0.9 artefact network (documents) Nutzung freier Software artefact network (e-mail) social network (chat) social network (documents) consolidated artefact network Ontologien social network (e-mail) consolidated social network Relationen Java, OSGi, OWL, RDF, Jena consolidated artefact network consolidated social network
  • 5. © Wolfgang Reinhardt, University of Paderborn, @wollepb
  • 6.             Ontologien                     © Wolfgang Reinhardt, University of Paderborn, @wollepb                                       Widget Admin (Flex)      ~4 Millionen Datensätze zur Analyse
  • 7. ZIELE DER PG • Integration weiterer Datenquellen • Mobile Endgeräte und mobile Szenarien (RFID, GPS) © Wolfgang Reinhardt, University of Paderborn, @wollepb • Entwicklung und Anwendung von Messinstrumenten zur Analyse von AANs • Entwicklung verschiedener Visualisierungen der Datenbestände • Netzwerkflüsse • Expertennetzwerke We want • zeitliche Veränderungen you • statistische Daten • MashUps mit weiteren Web-Diensten • Anwendung von Metriken der SNA
  • 8. © Wolfgang Reinhardt, University of Paderborn, @wollep Security Interesse Mut für an Social naive Media Lösungen Java Web- OSGi Flex Developer Javascript Visualisierung Textanalysen Datenanalyse http://digitall-productions.com/ywca/pics/programs/84.jpg
  • 9. WARUM ? © Wolfgang Reinhardt, University of Paderborn, @wollepb • Steve Jobs: You‘ve got to find what you love • Spaß an der (herausfordernden) Sache • intensive Auseinandersetzung mit aktuellen Konzepten und Technologien • Kompetenzentwicklung in stark nachgefragten Bereichen • Arbeiten im TEAM • thematische Anknüpfung durch Abschlussarbeiten
  • 10. Thank you Want to know more? http://twitter.com/wollepb http://isitjustme.de http://artefact-actor-networks.net Wolfgang Reinhardt University of Paderborn Department of Computer Science Computer Science Education Group http://ddi.upb.de