SlideShare uma empresa Scribd logo
1 de 36
Projektgruppe
Knowledge Awareness in Artefact-
Actor-Networks (knowAAN)
KickOff-Meeting
21.10.2010

Wolfgang Reinhardt




        Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Johannes Magenheim
                             Professor
                             Chef vom Ganzen




                             Wolfgang Reinhardt
                             Wissenschaftlicher Mitarbeiter
                             Vergibt die konkreten Aufgaben ;)




Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wer seid ihr?

Partnerinterview + gegenseitiges Vorstellen


Alter, Semester, Interessen,
Studienschwerpunkt, Warum diese PG, Ziele
in der PG, Hobbies,


Nerd-Stuff ;)




          Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Agenda
 Was sind AANs?
 Was wollen wir machen?
 Aufgaben der PG
 Themen für die Seminarphase
 Termine


 Social KickOff




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Was sind eigentlich AANs?




   Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Artefact-Actor-Networks
  combination of
   Social Networks

   Artefact Networks

     Social Media

     E-Mail

     Documents

  goal
   raise awareness about relevant people, topics and objects




         Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Network in World Wide Web             Network of documents                  Consolidated artefact network I



                                        Document D
                                                                                                    B
                    Website B                                                        D

                                                                                                        C
                                                Document C                                A
        Website A



                            (1)                                   (2)                                   (3)




Consolidated artefact network I       Network with bookmarks                Consolidated artefact network II


                                                Website B




                                                 Bookmark E


                            (1)                                  (2)                                    (3)




                                  Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Actor network of company               Private actor network                  Consolidated actor network


   Person Y                                                                       Person Y

                                                 Person Z


                                                                                                   Person Z




        Person X                              Person X                                  Person X
                         (1)                                    (2)                                       (3)




              Consolidated artefact network II            Consolidated actor network




                                 Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Obtaining data




Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Where does the data comes from?
 strong focus on Social Media tools
  Twitter

  Delicious

  Scribd

  SlideShare

  Blogs

  Wikipedia

 Scientific paper
  Upload, DBLP, CiteSeer




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
How do we extract data?
 Java-based backend
                                                                       << component >>
                                                                       Crawling-Block
 OSGi-enabled
   hot deployment

 Jena framework                                                        << component >>
                                                                       DataStore-Block
 crawl, store, analyse
   crawl and parse

   store data                                                          << component >>
                                                                       Analyser-Block
   analyse data




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Storing data




Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
AANBase                                          Web                                             Wiki

                                                                   linksTo:isRelated
            knows
                                                                   hasPart:isRelated
                                                                                                                                creationTime

                Actor                                    Webartefact                                       WikiArtefact                    DATA


                                                                redirectedFrom

    isRelated      hasArtefact                                                                                                  screenName
                                                            DATA
                                                                                                            WikiActor                      DATA


            Artefact




                   hasKeyword

                                                    MediaWiki
                                 KeywordValue

            Keyword                        DATA            previousVersion:isRelated
                                                           nextVersion:isRelated                   editedArticle:hasArtefact

                                                                                       MediaWikiArtefact                       MediaWikiActor




                                                           hasMediaWikiCategory:hasKeyword
                                                                                                                                           DATA
                                                                                                                             pageID
                                                                                                                               oid
                                                                                                                          userComment
                                                                                       MediaWikiCategory




                                  Dublin Core                                             FOAF
ONTOLOGIES                                               SIOC                                                              SWRC


                Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Semantic relations
  ART2 relations
   between artefacts

   isReplyOf, linksTo, hasPart, isReplyTo, hasComment

  ACT2 relations
   between actors

   isFriendOf, relatesTo, collaboratesWith,

  AA relations
   between artefacts and actors

   creatorOf, contributorOf, discussantOf, forwarderOf, bookmarkerOf




      Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Analyzing data




Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Used analyzers
 Text analyzers
   Orchestr8 - Alchemy API

   OpenCalais

 Semantic similarity
   SemSim algorithm

   TF-IDF

   Cosine similarity




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Applications
                                   that make use of
                                   Artefact-Actor-Networks




Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
0.37735849056603776

                                                                                                                                                                                                                                                                     0.5263157894736842
                                                                                               0.5128205128205129
                                                                                                                                                                                                                                                                                                                                       0.
                                                                                                                                                                                                                                                                                                                                         73
                                                                                                                                                                                                                                                                                                                                          73
                                                                                                                                                                                                                                                                                                                                       0.




                                                                                                                                                                                                                                                                                                                                       0.5405405405405405




                                                                                                                                                                                                                                                                                                                                                              0.
                                                                                                                                                                                                                                                                                                                                                              73
                                                                                                                                                                                                                                                                                                                                                               73
                                                                                                                                                              0.5714285714285714




                                                                                                                                                                                                                                                                                                                                                              0.
                                                    0.5405405405405405




                                                                                                           0.78
                                                                                                              0.78




                                                                                                                                                                                                                                                                          0.69
                                                                                                                                                                                                                                                                          0.69
                                                                                                                                                                                                                                                   0.5
                                                                                                                                                                                                                                                   0.5




                                                                                                                                                                                                                                                                  3  0
                                                                                                                                                                                                                                                               0.7
                                                                                                                                                                                                                                                                    .73
                                                                                                                                                                    11.6
                                                                                                                                                                     1.6




                                                                                                                                                                                                                                                                                                                                                                                            3 0.7
                                                                                                                                                                                                                                                     0.5714285714285714




                                                                                                                                                                                                                                                                                                                                                                                              0.7
                                                                                                                                                                        1




                                                                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                      8
                                                                                                                                                  0.
                                                                                                                                                   0.
                                                                                                                                                  8

                                                                                                                                                                                                                                                                                                      77 2.
                                                                                                                                                                                                                                                                                                    2.




                                                                0.11
                                                                  0.11
                                                                                                                                                                                                                                                                                                    77
                                                                                                                                                                                                  0.66
                                                                                                                                                                                                  0.66




                                                                                                                                                                                                                      8.87
                                                                                                                                                                                                               8.87
                                                                                                                              0.7
                                                                                                                              5    5
                                                                                                                                  0.7


                                                                                                                                                                                                                                                                                                                                                                      0.526315789473




                                                                                                                                                                                                                                                           0
                                                                                                                                                                                                                                                         7.
                                                                                                                                                                                                                                                               7.
                                                                                                                                                                                                                                                            0
                                                                                                                                                               4 0.2
                                                                                 0.5882352941176471




                                                                                                                                                                                                                                                                                                                                                                                       0.320.32
                                                                                                                                                              0.2
                                                                                                                                                                4
                                                                                                                                                                                                               0.2 8
                                                                                                                                                          10.7                                                 0.28                                                                                                    0.73
                                                                                                                                                                                                                                                                                                                       0.73
                                                                                                                                                                    8
                                                0.5555555555555556




                                                                       0.16
                                                                         0.16
                                                                                                                                                          8
                                                                                                                                                              10.7
                                                                                                                     1.31




                                                                                                                                                                                                                                            0.25
                                                                                                                                                                                                                                           0.25
                                                                                                                     1.31

                                                                                                                                                                               0.9523809523809523                                                                           2.53
                                                                                                                                                                                                                                                                                                          0.5882352941176471




                                                                                                              0.450.45
                                                                                                                                                                                                                                                                            2.53




                                                                                                                                                                                  0.5
                                                                                                                                                                                    0.5




                                                                                                                                                                                                                                                                                  0.29
                                                                                                                                                                                                                                                                                    0.29
                                                                                           0.1
                                                                                           7
                                                                                             0.1  7




                                                                                                                                                                                                                                  6 0.5
                                                                                                                                                                         .29




                                                                                                                                                                                                                               0.5
                                                                                                                                                                        5




                                                                                            0.11
                                                                                           0.11
                                                                                                                                                                            5.2




                                                                                                                                                                                                                                       6
                                                                                                                                                                        9
                                                                                                                                                                                                                                                                                                                     0.7                                             0.
                                                                                                                                                                                        0.                                                                                                                                                                           9797
                                                                                                                                                                                          46                                                                                                                         0.7




                                                          0.42
                                                         0.42
                                                                                                                                                                                        46                                                                                                                                                                                0.
                                                                                                                                                                                             0.

                                                                                                      0.6060606060606061
                                                                                                               0
                                                                                                                         0.6.63




                                                                                                                                    0.66
                                                                                                                            3




                                                                                                                                   0.6  6




                                                                                                                                                                                                                                                                                                               5
                                                                                                                                                                                                                                                     9.3




                                                                                                                                                                                                                                                                                                                1.0
                                                                                                                                                                                                                                                                                                              1.0
                                                                                                                                                                                                                                                   9.3




                                                                                                                                                                                                                                                                                                               5
                                                                                                                                                                                                                                                                                                                                                                    0.58823529411764




                                                                                                                                                                                        7.0
                                                                                                                                                                                              7.0
                                                                                                                                                                                                    0.3




                                                                                0.9
                                                                                                                                                                                                                                                                                           0.




                                                                                1
                                                                                                                                                                                                           5




                                                                                                                                                                                                                                                                                                                                                       0.71
                                                                                                                                                                                                                                                                                                                                                      0.71
                                                                                0.9
                                                                                                                                                                                                    5
                                                                                                                                                                                                     0.3                                                                                   34 3 4




                                                                                 1
                                                                                                                                                                                                                                                                                              0.




                                                                                                                                                       31
                                                                                                                                                          1.
                                                                                                                                                                                                                                                                                                                                        1.67




                                                                                                                                                            31
                                                                                                                                            0.2
                                                                                                                                            8
                                                  0.5405405405405405




                                                                                                                                                   1.
                                                                                                                                                                                                                                                                                                                                        1.67




                                                                                                                                            0.2
                                                                                                                                             8




                                                                                                                                                                                                                                                                                                               0.15
                                                                                                                                                                                                                                                                                                                    0.15
                                                                                                                                                                                                                                                     3.04
                                                                                                                                                                                                                                                    3.04
                                                                                                           0.17
                                                                                                              0.17
                                                                                                                                                                                                                                       0.6666666666666666




                                                                                                                                                                                                                                                                                                                                                                                7
                                                                                                                                                                                                    1.44




                                                                                                                                                                                                                                                                                                                                                                                     0.9
                                                                                                                                                                                                        1.44




                                                                                                                                                                                                                                                                                                                                                                               0.9
                                                                                                                                                                                                                                                                                                                                                                                 7
                                                                                                                                                                                                                             0.29
                                                                                                                                                                                                                             0.29




                                                                                      0.
                                                                                    42
                                                                                                                                                                                                                                                                                                                           1.0




                                                                                      42
                                                                                                                            0.5714285714285714




                                                                                      0.
                                                                                                                                                                                                                                                                                                                           5       5
                                                                                                                                                                                                                                                                                                                                               38
                                                                                                                                                                                                                                                                                                                            1.0                  0.
                                                                                                                                                                                                                                                                                                                                            0.
                                                                                                                                                                                                                                                                                                                                            38




                                                                                                                                                                                                                                                                                                                                   0.5714285714285714




                                                                                                                                                                                                                                                                            0.36
                                                                                                                                                                                                                                                                           0.36
                                                                                0.5555555555555556
                                                                                                                                                                                                                                                                                                                                0.15
                                                                                                                                                                                                                                                                                                                               0.1
                                                                                                                                                                                                                                                                                                                               5




                                                                                                                                                                                                                                            0.5714285714285714
                                                                                                                                                                                  0.5




Analysis of students’ Social Media
use
    Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Was wollen wir machen?
 Awarenessuntersstützung für
 Forscher
   GINKGOsem

   CoFlow



 Details liegen bei Euch
   Vorschläge, Wünsche,
   Abstimmungen




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Ziele einer PG
  weitgehende Selbstorganisation
  konsequente Vergabe von Posten & Verantwortlichkeiten
  Herausfinden & Fördern besonderer Talente
  prozessorientierte Personalstruktur wie in industriellen Entwicklungsteams
  regelmäßige Vorträge zum Arbeitsfortschritt
  stark verteilte Erstellung eines Zwischen- und Endberichts


  working on the edge




      Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Termine
 Projektlaufzeit 10.2010 - 10.2011
 Seminarphase 10.2010 - 12.2010
  Blockseminar 26.11.2010 | Abgabe Seminararbeit 17.12.2010

 Kreativworkshops Analysis, Requirements, Goals
  3 mal 4 Stunden 03.01.-07.01.2011

 (Kern-)Entwicklungszeit 02.2011 - 09.2011
 Zwischenpräsentationen & -berichte
  17.02.2011 + 28.04.2011 + 14.07.2011 + 15.09.2011




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Seminarthemen I
 Agile Softwareentwicklung & Projektmanagement in kleinen Teams
  Scrum, eXtreme programming, FDD, TDD, RUP

  Anwendung in der Projektgruppe (Rollen, Anforderungen)

 Zukunftsfähige Web-Applikationen mit HTML5 + CSS3 + JS + RoR
  Web-Entwicklung mit aktuellen & kommenden Standards

  Visualisierungen, Netzwerke, zeitliche Verläufe, mobile Applikationen

 Status quo und Zukunft von Artefact-Actor-Networks
  Re-Engineering des aktuellen Stands

  Architektur, Komponenten, Herausforderungen, Probleme

  RDF, OWL, RDFa, Ontologien, Inferenzbildung


    Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Seminarthemen II
 Analyse wissenschaftlicher Publikationen
  Scientometrics, Bibliometrics, Tools, Probleme, technische Ansätze (ML)

 Clustering Text-basierter Medien
  Methoden zur Erschließung großer Textmengen, Apache Mahout

  Probabilistic Topic Models, Clusteringalgorithmen (e.g. MajorClust)

 Information Retrieval und Recommender Systems
  Custom Search Applications

  Content-based Recommendation Systems

  Semantic analysis & similarity




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Was noch?
 Wenn angebracht Prototypen für die Präsentation entwickeln
 Präsentationsdauer 30 Minuten + 10 Minuten Diskussion
 Ausarbeitung max 35 Seiten im Classicthesis Article Layout


 erste Themenbesprechung kommende Woche




     Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Agile Softwareentwicklung &
                       Projektmanagement


 Status quo und Zukunft von Artefact-Actor-
                                 Networks


Webapplikationen mit HTML5 + CSS3 + JS +
                                    RoR


   Analyse wissenschaftlicher Publikationen



           Clustering Text-basierter Medien



  Information Retrieval & Recommendations




                        Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Tools
  SVN & Trac
    http://thales.cs.upb.de/trac/aan

  PG-Blog
    http://pgknowaan.wordpress.com

    jeder bloggt hier über die PG

  Twitter (wenn ihr wollt)                                              #knowAAN
  Mendeley für den Austausch von Papern
  Delicious für Web-Fundstücke




      Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Noch Fragen offen?
   Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
Thank you for your attention
Wolfgang Reinhardt, @wollepb
University of Paderborn, Germany




      Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)

Mais conteúdo relacionado

Mais de Wolfgang Reinhardt

Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...
Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...
Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...Wolfgang Reinhardt
 
PUSHPIN: Supporting Scholarly Awareness in Publications and Social Networks
PUSHPIN: Supporting Scholarly Awareness in Publications and Social NetworksPUSHPIN: Supporting Scholarly Awareness in Publications and Social Networks
PUSHPIN: Supporting Scholarly Awareness in Publications and Social NetworksWolfgang Reinhardt
 
Formalized Processes at EATEL (here: SIGs and EC-TEL)
Formalized Processes at EATEL (here: SIGs and EC-TEL)Formalized Processes at EATEL (here: SIGs and EC-TEL)
Formalized Processes at EATEL (here: SIGs and EC-TEL)Wolfgang Reinhardt
 
Developing electronic classroom response apps for a wide variety of mobile de...
Developing electronic classroom response apps for a wide variety of mobile de...Developing electronic classroom response apps for a wide variety of mobile de...
Developing electronic classroom response apps for a wide variety of mobile de...Wolfgang Reinhardt
 
Mobile access to scientific event information: An Android tablet application ...
Mobile access to scientific event information: An Android tablet application ...Mobile access to scientific event information: An Android tablet application ...
Mobile access to scientific event information: An Android tablet application ...Wolfgang Reinhardt
 
PINGO: Peer Instruction in Very Large Groups
PINGO: Peer Instruction in Very Large GroupsPINGO: Peer Instruction in Very Large Groups
PINGO: Peer Instruction in Very Large GroupsWolfgang Reinhardt
 
Understanding the meaning of awareness in Research Networks
Understanding the meaning of awareness in Research NetworksUnderstanding the meaning of awareness in Research Networks
Understanding the meaning of awareness in Research NetworksWolfgang Reinhardt
 
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...Wolfgang Reinhardt
 
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...Wolfgang Reinhardt
 
A widget-based dashboard approach for awareness and reflection in online lear...
A widget-based dashboard approach for awareness and reflection in online lear...A widget-based dashboard approach for awareness and reflection in online lear...
A widget-based dashboard approach for awareness and reflection in online lear...Wolfgang Reinhardt
 
Personal dashboards for individual learning and project awareness in social s...
Personal dashboards for individual learning and project awareness in social s...Personal dashboards for individual learning and project awareness in social s...
Personal dashboards for individual learning and project awareness in social s...Wolfgang Reinhardt
 
TEL-MOOC workshop at #jtelss12
TEL-MOOC workshop at #jtelss12TEL-MOOC workshop at #jtelss12
TEL-MOOC workshop at #jtelss12Wolfgang Reinhardt
 
Research 2.0 - Wie Forscher das Web 2.0 nutzen
Research 2.0 - Wie Forscher das Web 2.0 nutzenResearch 2.0 - Wie Forscher das Web 2.0 nutzen
Research 2.0 - Wie Forscher das Web 2.0 nutzenWolfgang Reinhardt
 
PhD Defense - Awareness Support for Knowledge Workers in Research Networks
PhD Defense - Awareness Support for Knowledge Workers in Research NetworksPhD Defense - Awareness Support for Knowledge Workers in Research Networks
PhD Defense - Awareness Support for Knowledge Workers in Research NetworksWolfgang Reinhardt
 
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...Wolfgang Reinhardt
 
ViLM im Einsatz in Tutorenschulungen an der UPB
ViLM im Einsatz in Tutorenschulungen an der UPBViLM im Einsatz in Tutorenschulungen an der UPB
ViLM im Einsatz in Tutorenschulungen an der UPBWolfgang Reinhardt
 
Informationsqualität in Unternehmenswikis
Informationsqualität in UnternehmenswikisInformationsqualität in Unternehmenswikis
Informationsqualität in UnternehmenswikisWolfgang Reinhardt
 
Awareness Support in Scientific Events with SETapp
Awareness Support in Scientific Events with SETappAwareness Support in Scientific Events with SETapp
Awareness Support in Scientific Events with SETappWolfgang Reinhardt
 

Mais de Wolfgang Reinhardt (20)

Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...
Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...
Studentische Softwareentwicklung - Warum es keine Alternative zu agilen Metho...
 
PUSHPIN: Supporting Scholarly Awareness in Publications and Social Networks
PUSHPIN: Supporting Scholarly Awareness in Publications and Social NetworksPUSHPIN: Supporting Scholarly Awareness in Publications and Social Networks
PUSHPIN: Supporting Scholarly Awareness in Publications and Social Networks
 
Formalized Processes at EATEL (here: SIGs and EC-TEL)
Formalized Processes at EATEL (here: SIGs and EC-TEL)Formalized Processes at EATEL (here: SIGs and EC-TEL)
Formalized Processes at EATEL (here: SIGs and EC-TEL)
 
Developing electronic classroom response apps for a wide variety of mobile de...
Developing electronic classroom response apps for a wide variety of mobile de...Developing electronic classroom response apps for a wide variety of mobile de...
Developing electronic classroom response apps for a wide variety of mobile de...
 
Mobile access to scientific event information: An Android tablet application ...
Mobile access to scientific event information: An Android tablet application ...Mobile access to scientific event information: An Android tablet application ...
Mobile access to scientific event information: An Android tablet application ...
 
Analysis of mLearn 2002-2012
Analysis of mLearn 2002-2012Analysis of mLearn 2002-2012
Analysis of mLearn 2002-2012
 
PINGO: Peer Instruction in Very Large Groups
PINGO: Peer Instruction in Very Large GroupsPINGO: Peer Instruction in Very Large Groups
PINGO: Peer Instruction in Very Large Groups
 
Understanding the meaning of awareness in Research Networks
Understanding the meaning of awareness in Research NetworksUnderstanding the meaning of awareness in Research Networks
Understanding the meaning of awareness in Research Networks
 
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...
Supporting Scholarly Awareness and Researchers’ Social Interactions using PUS...
 
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...
Exploration wissenschaftlicher Netzwerke und Publikationen mittels einer Mult...
 
A widget-based dashboard approach for awareness and reflection in online lear...
A widget-based dashboard approach for awareness and reflection in online lear...A widget-based dashboard approach for awareness and reflection in online lear...
A widget-based dashboard approach for awareness and reflection in online lear...
 
Personal dashboards for individual learning and project awareness in social s...
Personal dashboards for individual learning and project awareness in social s...Personal dashboards for individual learning and project awareness in social s...
Personal dashboards for individual learning and project awareness in social s...
 
TEL-MOOC workshop at #jtelss12
TEL-MOOC workshop at #jtelss12TEL-MOOC workshop at #jtelss12
TEL-MOOC workshop at #jtelss12
 
Research 2.0 - Wie Forscher das Web 2.0 nutzen
Research 2.0 - Wie Forscher das Web 2.0 nutzenResearch 2.0 - Wie Forscher das Web 2.0 nutzen
Research 2.0 - Wie Forscher das Web 2.0 nutzen
 
FSLN12 Introduction Paderborn
FSLN12 Introduction PaderbornFSLN12 Introduction Paderborn
FSLN12 Introduction Paderborn
 
PhD Defense - Awareness Support for Knowledge Workers in Research Networks
PhD Defense - Awareness Support for Knowledge Workers in Research NetworksPhD Defense - Awareness Support for Knowledge Workers in Research Networks
PhD Defense - Awareness Support for Knowledge Workers in Research Networks
 
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...
Awareness Support for Knowledge Workers in Research Networks - Very brief PhD...
 
ViLM im Einsatz in Tutorenschulungen an der UPB
ViLM im Einsatz in Tutorenschulungen an der UPBViLM im Einsatz in Tutorenschulungen an der UPB
ViLM im Einsatz in Tutorenschulungen an der UPB
 
Informationsqualität in Unternehmenswikis
Informationsqualität in UnternehmenswikisInformationsqualität in Unternehmenswikis
Informationsqualität in Unternehmenswikis
 
Awareness Support in Scientific Events with SETapp
Awareness Support in Scientific Events with SETappAwareness Support in Scientific Events with SETapp
Awareness Support in Scientific Events with SETapp
 

Folien vom knowAAN KickOff

  • 1. Projektgruppe Knowledge Awareness in Artefact- Actor-Networks (knowAAN) KickOff-Meeting 21.10.2010 Wolfgang Reinhardt Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 2. Johannes Magenheim Professor Chef vom Ganzen Wolfgang Reinhardt Wissenschaftlicher Mitarbeiter Vergibt die konkreten Aufgaben ;) Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 3. Wer seid ihr? Partnerinterview + gegenseitiges Vorstellen Alter, Semester, Interessen, Studienschwerpunkt, Warum diese PG, Ziele in der PG, Hobbies, Nerd-Stuff ;) Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 4. Agenda Was sind AANs? Was wollen wir machen? Aufgaben der PG Themen für die Seminarphase Termine Social KickOff Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 5. Was sind eigentlich AANs? Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 6. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 7. Artefact-Actor-Networks combination of Social Networks Artefact Networks Social Media E-Mail Documents goal raise awareness about relevant people, topics and objects Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 8. Network in World Wide Web Network of documents Consolidated artefact network I Document D B Website B D C Document C A Website A (1) (2) (3) Consolidated artefact network I Network with bookmarks Consolidated artefact network II Website B Bookmark E (1) (2) (3) Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 9. Actor network of company Private actor network Consolidated actor network Person Y Person Y Person Z Person Z Person X Person X Person X (1) (2) (3) Consolidated artefact network II Consolidated actor network Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 10. Obtaining data Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 11. Where does the data comes from? strong focus on Social Media tools Twitter Delicious Scribd SlideShare Blogs Wikipedia Scientific paper Upload, DBLP, CiteSeer Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 12. How do we extract data? Java-based backend << component >> Crawling-Block OSGi-enabled hot deployment Jena framework << component >> DataStore-Block crawl, store, analyse crawl and parse store data << component >> Analyser-Block analyse data Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 13. Storing data Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 14. AANBase Web Wiki linksTo:isRelated knows hasPart:isRelated creationTime Actor Webartefact WikiArtefact DATA redirectedFrom isRelated hasArtefact screenName DATA WikiActor DATA Artefact hasKeyword MediaWiki KeywordValue Keyword DATA previousVersion:isRelated nextVersion:isRelated editedArticle:hasArtefact MediaWikiArtefact MediaWikiActor hasMediaWikiCategory:hasKeyword DATA pageID oid userComment MediaWikiCategory Dublin Core FOAF ONTOLOGIES SIOC SWRC Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 15. Semantic relations ART2 relations between artefacts isReplyOf, linksTo, hasPart, isReplyTo, hasComment ACT2 relations between actors isFriendOf, relatesTo, collaboratesWith, AA relations between artefacts and actors creatorOf, contributorOf, discussantOf, forwarderOf, bookmarkerOf Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 16. Analyzing data Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 17. Used analyzers Text analyzers Orchestr8 - Alchemy API OpenCalais Semantic similarity SemSim algorithm TF-IDF Cosine similarity Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 18. Applications that make use of Artefact-Actor-Networks Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 19. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 20. 0.37735849056603776 0.5263157894736842 0.5128205128205129 0. 73 73 0. 0.5405405405405405 0. 73 73 0.5714285714285714 0. 0.5405405405405405 0.78 0.78 0.69 0.69 0.5 0.5 3 0 0.7 .73 11.6 1.6 3 0.7 0.5714285714285714 0.7 1 3 8 0. 0. 8 77 2. 2. 0.11 0.11 77 0.66 0.66 8.87 8.87 0.7 5 5 0.7 0.526315789473 0 7. 7. 0 4 0.2 0.5882352941176471 0.320.32 0.2 4 0.2 8 10.7 0.28 0.73 0.73 8 0.5555555555555556 0.16 0.16 8 10.7 1.31 0.25 0.25 1.31 0.9523809523809523 2.53 0.5882352941176471 0.450.45 2.53 0.5 0.5 0.29 0.29 0.1 7 0.1 7 6 0.5 .29 0.5 5 0.11 0.11 5.2 6 9 0.7 0. 0. 9797 46 0.7 0.42 0.42 46 0. 0. 0.6060606060606061 0 0.6.63 0.66 3 0.6 6 5 9.3 1.0 1.0 9.3 5 0.58823529411764 7.0 7.0 0.3 0.9 0. 1 5 0.71 0.71 0.9 5 0.3 34 3 4 1 0. 31 1. 1.67 31 0.2 8 0.5405405405405405 1. 1.67 0.2 8 0.15 0.15 3.04 3.04 0.17 0.17 0.6666666666666666 7 1.44 0.9 1.44 0.9 7 0.29 0.29 0. 42 1.0 42 0.5714285714285714 0. 5 5 38 1.0 0. 0. 38 0.5714285714285714 0.36 0.36 0.5555555555555556 0.15 0.1 5 0.5714285714285714 0.5 Analysis of students’ Social Media use Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 21. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 22. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 23.
  • 24. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 25. Was wollen wir machen? Awarenessuntersstützung für Forscher GINKGOsem CoFlow Details liegen bei Euch Vorschläge, Wünsche, Abstimmungen Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 26. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 27. Ziele einer PG weitgehende Selbstorganisation konsequente Vergabe von Posten & Verantwortlichkeiten Herausfinden & Fördern besonderer Talente prozessorientierte Personalstruktur wie in industriellen Entwicklungsteams regelmäßige Vorträge zum Arbeitsfortschritt stark verteilte Erstellung eines Zwischen- und Endberichts working on the edge Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 28. Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 29. Termine Projektlaufzeit 10.2010 - 10.2011 Seminarphase 10.2010 - 12.2010 Blockseminar 26.11.2010 | Abgabe Seminararbeit 17.12.2010 Kreativworkshops Analysis, Requirements, Goals 3 mal 4 Stunden 03.01.-07.01.2011 (Kern-)Entwicklungszeit 02.2011 - 09.2011 Zwischenpräsentationen & -berichte 17.02.2011 + 28.04.2011 + 14.07.2011 + 15.09.2011 Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 30. Seminarthemen I Agile Softwareentwicklung & Projektmanagement in kleinen Teams Scrum, eXtreme programming, FDD, TDD, RUP Anwendung in der Projektgruppe (Rollen, Anforderungen) Zukunftsfähige Web-Applikationen mit HTML5 + CSS3 + JS + RoR Web-Entwicklung mit aktuellen & kommenden Standards Visualisierungen, Netzwerke, zeitliche Verläufe, mobile Applikationen Status quo und Zukunft von Artefact-Actor-Networks Re-Engineering des aktuellen Stands Architektur, Komponenten, Herausforderungen, Probleme RDF, OWL, RDFa, Ontologien, Inferenzbildung Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 31. Seminarthemen II Analyse wissenschaftlicher Publikationen Scientometrics, Bibliometrics, Tools, Probleme, technische Ansätze (ML) Clustering Text-basierter Medien Methoden zur Erschließung großer Textmengen, Apache Mahout Probabilistic Topic Models, Clusteringalgorithmen (e.g. MajorClust) Information Retrieval und Recommender Systems Custom Search Applications Content-based Recommendation Systems Semantic analysis & similarity Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 32. Was noch? Wenn angebracht Prototypen für die Präsentation entwickeln Präsentationsdauer 30 Minuten + 10 Minuten Diskussion Ausarbeitung max 35 Seiten im Classicthesis Article Layout erste Themenbesprechung kommende Woche Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 33. Agile Softwareentwicklung & Projektmanagement Status quo und Zukunft von Artefact-Actor- Networks Webapplikationen mit HTML5 + CSS3 + JS + RoR Analyse wissenschaftlicher Publikationen Clustering Text-basierter Medien Information Retrieval & Recommendations Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 34. Tools SVN & Trac http://thales.cs.upb.de/trac/aan PG-Blog http://pgknowaan.wordpress.com jeder bloggt hier über die PG Twitter (wenn ihr wollt) #knowAAN Mendeley für den Austausch von Papern Delicious für Web-Fundstücke Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 35. Noch Fragen offen? Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)
  • 36. Thank you for your attention Wolfgang Reinhardt, @wollepb University of Paderborn, Germany Wolfgang Reinhardt, @wollepb, University of Paderborn (Germany)