Contact
Address: Brüsseler Str. 1, D-67657 Kaiserslautern, Germany
E-Mail: d.obradovic (a) insiders-technologies.de
Phone: +49 631 92081-1730
Professional Interests
- Artificial Intelligence
- Social Network Analysis
- Web 2.0 & Social Media
- Game AI
- Perl Programming
Scientific Publications
2014
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Darko Obradovic, Maximilien Danisch,
"Direct Generation of Random Graphs Exactly Realising a Prescribed Degree Sequence",
Proceedings of the 6th International Conference on Computational Aspects of Social Networks (CASoN 2014),
Porto, Portugal, pp. 1-6, IEEE, July 2014
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Darko Obradovic,
"Group Adjacency Matrices: Effective Visualisation of Community Structure in Large Networks",
Proceedings of the 6th International Conference on Computational Aspects of Social Networks (CASoN 2014),
Porto, Portugal, pp. 43-48, IEEE, July 2014
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Darko Obradovic,
"Mining Trends in the Blogosphere",
in Reda Alhajj, Jon Rokne (Eds.), Encyclopedia of Social Network Analysis and Mining,
Springer, 2014
2013
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Fernanda Pimenta, Darko Obradovic, Andreas Dengel,
"A Comparative Study of Social Media Prediction Potential in the 2012 U.S. Republican Presidential Preelections",
Proceedings of the International Conference on Social Computing and its Applications (SCA 2013),
Karlsruhe, Germany, pp. 226-232, IEEE, October 2013
(Best Paper Candidate)
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Darko Obradovic, Stephan Baumann, Andreas Dengel,
"A Social Network Analysis and Mining Methodology for the Monitoring of Specific Domains in the Blogosphere",
Social Network Analysis and Mining, volume 3, issue 2, pp. 221-232,
Springer, June 2013
2012
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Darko Obradovic,
"Computational Social Network Analysis of Authority in the Blogosphere",
doctoral thesis,
Verlag Dr. Hut, Munich,
November 2012
available online: [PDF]
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Wolfgang Schlauch, Darko Obradovic, Andreas Dengel,
"Organizational Social Network Analysis - Case Study in a Research Facility",
Poster and Demo Track of the 35th German Conference on AI (KI 2012),
Saarbrücken, Germany, pp. 78-82, September 2012
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Darko Obradovic,
"Weblogs im Internationalen Vergleich - Meinungsführer und Gruppenbildung" (in German),
in "Knoten und Kanten 2.0 - Soziale Netzwerkanalyse in Medienforschung und Kulturanthropologie", edited by Markus Gamper, Linda Reschke, Michael Schönhuth,
pp. 163-184, transcript, April 2012
2011
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Darko Obradovic, Christoph Rueger, Andreas Dengel,
"Core/Periphery Structure versus Clustering in International Weblogs",
Proceedings of the International Conference on Computational Aspects of Social Networks (CASoN 2011),
Salamanca, Spain, pp. 1-6, IEEE, October 2011
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Darko Obradovic, Fernanda Pimenta, Andreas Dengel,
"Mining Shared Social Media Links to Support Clustering of Blog Articles",
Proceedings of the International Conference on Computational Aspects of Social Networks (CASoN 2011),
Salamanca, Spain, pp. 181-184, IEEE, October 2011
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Darko Obradovic, Wolfgang Schlauch,
"Zuverlässige und Schnelle Erzeugung von Zufallsnetzwerken für Evaluationszwecke" (in German),
Proceedings of the Young Researcher Symposium 2011 (YRS 2011),
Kaiserslautern, Germany,
Center for Mathematical and Computational Modellung, University of Kaiserslautern, February 2011
2010
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Fernanda Pimenta, Darko Obradovic, Rafael Schirru, Stephan Baumann, Andreas Dengel,
"Automatic Sentiment Monitoring of Specific Topics in the Blogosphere",
Workshop on Dynamic Networks and Knowledge Discovery (DyNaK 2010),
Barcelona, Spain, September 2010 [ online ]
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Darko Obradovic, Stephan Baumann, Andreas Dengel,
"A Social Network Analysis and Mining Methodology for the Monitoring of Specific Domains in the Blogosphere",
Proceedings of the International Conference on Advances in Social Network Analysis and Mining (ASONAM 2010),
Odense, Denmark, pp. 1-8, IEEE, August 2010
(1st Best Paper Award)
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Dragan Sunjka, Darko Obradovic, Andreas Dengel,
"Crumblr: Aggregation and Sharing of Spatial Content in Mobile Environments",
Proceedings of the International Conference on Advances in Social Network Analysis and Mining (ASONAM 2010),
Odense, Denmark, pp. 311-315, IEEE, August 2010
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Rafael Schirru, Darko Obradovic, Stephan Baumann, Peter Wortmann,
"Domain-Specific Identification of Topics and Trends in the Blogosphere",
Proceedings of the 10th Industrial Conference on Data Mining (ICDM 2010),
Berlin, Germany, pp. 490-504, Springer, July 2010
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Darko Obradovic, Stephan Baumann,
"A Journey to the Core of the Blogosphere" (Extended Version),
in "From Sociology to Computing in Social Networks",
Nasrullah Memon, Reda Alhajj (Eds.),
Lecture Notes in Social Networks vol. 1,
pp. 25-43, Springer, July 2010
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Darko Obradovic, Rafael Schirru, Stephan Baumann, Andreas Dengel,
"Social Media Miner - Automatische Erkennung von Trends im Web 2.0" (in German),
DOK magazine, #2-10, pp. 76-78, June 2010
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Christopher Tuot, Darko Obradovic, Fabian Fichter, Andreas Dengel,
"CRUV - A Collaborative Route-Planning System for Utility Vehicles",
Proceedings of the 1st Commercial Vehicle Technology Symposium (CVT 2010),
Kaiserslautern, Germany, pp. 507-514, Shaker Verlag, March 2010
2009
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Darko Obradovic, Stephan Baumann,
"A Journey to the Core of the Blogosphere",
Proceedings of the International Conference on Advances in Social Network Analysis and Mining (ASONAM 2009),
Athens, Greece, pp. 1-6, IEEE, July 2009
(2nd Best Paper Award)
2008
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Stephan Baumann, Darko Obradovic, Tobias Bielohlawek,
"WhoAmI - A Web2.0 Platform for Faceted Identity Management through Aggregation of Social Media",
3rd International Conference on Semantic and Multimedia Technologies (SAMT 2008),
Koblenz, Germany, December 2008
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Darko Obradovic, Stephan Baumann,
"Identifying and Analysing Germany's Top Blogs",
Proceedings of the 31st German Conference on AI (KI 2008),
Kaiserslautern, Germany, pp. 111-118, Springer, September 2008
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Darko Obradovic, Armin Stahl,
"Learning by Observing: Case-Based Decision Making in Complex Strategy Games",
Proceedings of the 31st German Conference on AI (KI 2008),
Kaiserslautern, Germany, pp. 284-291, Springer, September 2008
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Darko Obradovic,
"COSAIR: A Platform for AI Education and Research in Computer Strategy Games" (System Demo),
Proceedings of the 31st German Conference on AI (KI 2008),
Kaiserslautern, Germany, pp. 397-398, Springer, September 2008
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Stephan Baumann, Darko Obradovic,
"Visualization and Analysis of Germany's Top 100 Blogs",
Sunbelt XXVIII, International Sunbelt Social Network Conference,
St. Pete Beach, Florida, USA, January 2008
Memberships
Mentored Student Theses
2019
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Gregory Weibell,
"UI Concepts for Efficient Intent Classification using Active Learning",
Master Thesis, September 2019, TU Kaiserslautern
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Chirag Mukkati Prasanna,
"Onboard Document Classification in Mobile Devices",
Master Thesis, March 2019, TU Kaiserslautern
2018
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Pascal Simon,
"Visualisierung eines Zustandsautomaten zur Abbildung fachlicher Prozesse",
Bachelor Thesis, November 2018, TU Kaiserslautern
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Daniel Spaniol,
"Erstellung und Implementierung einer natürlichen Beschreibungssprache zur fachlichen Konfiguration von Verarbeitungsschritten in einer Omnikanal-Kommunikationsplattform",
Bachelor Thesis, September 2018, DHBW Mannheim
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Daniel Paque,
"Dialogbasierte Abwicklung von Geschäftsprozessen mit intelligenten Chatbots",
Master Thesis, February 2018, TU Kaiserslautern
2017
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Simon Nilius,
"Optimization of Customer Message Routing in Contact Centers",
Master Thesis, December 2017, TU Kaiserslautern
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Sarah Dossinger,
"Entwurf und Evaluierung von Visualisierungskonzepten für das Monitoring von Service Levels in der Kundenkommunikation",
Master Thesis, March 2017, TU Kaiserslautern
2017
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Felix Helfrich,
"Suchmaschinenbasierte Zuordnung von Kundennachrichten zu offenen Geschäftsvorgängen",
Bachelor Thesis, September 2016, DHBW Mannheim
2013
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Thomas Keller,
"Wikipedia based Topic Analysis of Bibliographic Data",
Master Thesis, October 2013, TU Kaiserslautern
2012
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Fernanda Sant Anna Pimenta,
"Monitoring Personalities in Social Media Platforms",
Master Thesis, July 2012, TU Kaiserslautern
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Wolfgang Schlauch,
"Organizational Social Network Analysis",
Master Thesis, May 2012, TU Kaiserslautern
[PDF]
2011
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Matthias Streuber,
"Untersuchung von Querverweisen und semantischer Verwandtschaft in Wikipedia",
Bachelor Thesis, December 2011, TU Kaiserslautern
[PDF]
2011
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Christoph Rueger,
"Community Identification in International Weblogs",
Master Thesis, December 2010, TU Kaiserslautern
[PDF]
2010
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Wolfgang Schlauch,
"Untersuchung von Algorithmen zur Generierung uniform verteilter Zufallsgraphen anhand einer Grad-Sequenz",
Bachelor Thesis, October 2010, TU Kaiserslautern
[PDF]
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Thomas Keller,
"Datenaufbereitung und Netzwerkanalysen in den Deutschen Fußballligen",
Bachelor Thesis, August 2010, TU Kaiserslautern
[PDF]
2009
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Peter Wortmann,
"Topic-Based Blog Article Search for Trend Detection",
Project Thesis, March 2009, TU Kaiserslautern
[PDF]
2008
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Johannes Pfeiffer,
"Unterstützung des Benutzers bei der explorativen Graphanalyse",
Bachelor Thesis, November 2008, TU Kaiserslautern
[PDF]
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Dragan Sunjka,
"Crumblr: Personalized Recommendations of Shared Spatial Content in Mobile Environments",
Diploma Thesis, September 2008, TU Kaiserslautern
[PDF]
Teaching
Sommersemester 2019
- Lecture "Social Web Mining"
- Project "Agile Methoden II"
Sommersemester 2018
- Lecture "Social Web Mining"
- Project "Agile Methoden II"
Sommersemester 2017
- Lecture "Social Web Mining"
- Project "Agile Methoden II"
Sommersemester 2016
- Lecture "Social Web Mining"
- Project "Agile Methoden II"
Wintersemester 2013/2014
- Exercises for the Lecture "Introduction to AI"
- Project "Collaborative Intelligence"
- Master Seminar "Collaborative Intelligence"
Sommersemester 2013
- Exercises for the Lecture "Collaborative Intelligence"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
Wintersemester 2012/2013
- Exercises for the Lecture "Introduction to AI"
- Project "Collaborative Intelligence"
- Master Seminar "Collaborative Intelligence"
Sommersemester 2012
- Exercises for the Lecture "Collaborative Intelligence"
- Project "Artificial Intelligence"
Wintersemester 2011/2012
- Exercises for the Lecture "Methods and Models of AI"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
- Master Seminar "Artificial Intelligence"
Sommersemester 2011
- Exercises for the Lecture "Collaborative Intelligence"
- Project "Collaborative Intelligence"
Wintersemester 2010/2011
- Exercises for the Lecture "Methods and Models of AI"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
Sommersemester 2010
- Exercises for the Lecture "Knowledge Management"
- Project "Knowledge Management"
Wintersemester 2009/2010
- Exercises for the Lecture "Methods and Models of AI"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
Sommersemester 2009
- Exercises for the Lecture "Knowledge Management"
Wintersemester 2008/2009
- Exercises for the Lecture "Methods and Models of AI"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
Sommersemester 2008
- Project "Knowledge Management"
Wintersemester 2007/2008
- Exercises for the Lecture "Methods and Models of AI"
- Project "Artificial Intelligence"
- Bachelor Seminar "Artificial Intelligence"
Perl Talks & Articles
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"Easy Parallel Computing in Perl5 for Multi-Core CPUs",
YAPC::EU 2013, Kiev, Ukraine, 2013
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"SNA::Network - Social Network Analysis with Perl",
YAPC::EU 2012, Frankfurt, Germany, 2012
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Darko Obradovic, "AI::CBR" (in German),
$foo Perl Magazin, 3/2010, pp. 27-30, July 2010
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"AI::CBR - Case-Based Reasoning for Perl",
YAPC::EU 2009, Lisbon, Portugal, 2009
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"CoSAIR.org - Making of a Game AI Programming Platform",
YAPC::EU 2008, Copenhagen, Denmark, 2008
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"Objective Captcha",
YAPC::EU 2007, Vienna, Austria, 2007
Misc Projects
