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TU Berlin

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Dr. Jochen Wulf

Career

Lupe

Master of Information Engineering and Management at the Universität Karlsruhe (TH) majoring in information management, information systems, e-finance and operations research. Thesis: "Semantic Web Services in an Enterprise Service-Oriented Architecture"

  • since 2012: Project Manager & Lecturer, University of St. Gallen
  • 2007 - 2012: Research scientist at the chair of information and communication management at TU Berlin (Prof. Dr. Rüdiger Zarnekow)
  • Industry projects in the field of telecommunications (network operator business models and strategies)
  • 2004-2006: Various internships in consulting, software development und IT service providing in Germany and abroad

Research

  • Quality in the Internet
  • Quality of Service, Quality of Experience
  • Content Distribution Business Models (Content Delivery Networks, P2P Distribution)
  • Business Models in Telecommunications
  • Telecommunication Economics
  • IT Service Management
  • Service Science, Engineering and Management

Publications

Schulz, N., Wulf, J., Nguyen, Q.-T. and Zarnekow, R. (2011). The New Role of Developers in the Mobile Ecosystem - An Apple and Google Case Study. Proc. of 15th International Conference on Intelligence in Next Generation Networks (ICIN 2011)


Wulf, J., Gegner, J. and Zarnekow, R. (2010). Strategic Options for Next Generation Network-based Business Models. 3rd Workshop on Services, Platforms, Innovations and Research for new Infrastructures in Telecommunications (SPIRIT 2010) auf der INFORMATIK 2010


Wulf, J., Hau, T., Zarnekow, R. and Brenner, W. (2010). Carrier Activities in the CDN Market: an Exploratory Analysis and Strategic Implications. 14th International Conference on Intelligence in Next Generation Networks (ICIN) Berlin


Wulf, J., Hau, T., Zarnekow, R. and Brenner, W. (2009). Enabling Services - Spezifikation plattformbasierter Vorleistungen in der Telekommunikation. INFORMATIK 2009, 2nd Workshop on Services, Platforms, Innovations and Research for new Infrastructures in Telecommunications (SPIRIT 2009), 39. Jahrestagung der Gesellschaft für Informatik e.V. (GI), GI-Edition - Lecture Notes in Informatics (LNI)


Wulf, J., Limbach, F. and Zarnekow, R. (2010). Analysis of QoS platform cooperation strategies. 21TH EUROPEAN REGIONAL ITS CONFERENCE COPENHAGEN


Wulf, J., Limbach, F., Zarnekow, R. and Düser, M. (2011). Economics of a Quality-of-Service interconnection market - A simulation-based analysis of a market scenario. ICIS 2011 PROCEEDINGS (Shanghai, Singapore)



Wulf, J. and Zarnekow, R. (2011). HOW DO ICT FIRMS REACT TO CONVERGENCE? AN ANALYSIS OF DIVERSIFICATION STRATEGIES. Proceedings of the 19th European Conference on Information Systems (ECIS)


Wulf, J. and Zarnekow, R. (2010). Softwarebezogene Wertschöpfung im Wertschöpfungsnetzwerk der Informations- und Kommunikationsindustrie. Proc. of Multikonferenz Wirtschaftsinformatik (MKWI2010), Göttingen, 23.-25. Februar


Wulf, J. and Zarnekow, R. (2010). Next Generation Network based Business Strategies. 3rd GI/ITG KuVS Fachgespräch on NG SDPs: “Towards SDPs for the Future Internet”


Wulf, J. and Zarnekow, R. (2009). Specifying Enabling Services in Telecommunications Service Systems. 15th Americas Conference on Information Systems (AMCIS2009)


Wulf, J., Zarnekow, R. and Düser, M. (2011). A methodology for analysing substitution effects between QoS and best effort based services - An exemplary application to the case of IP based TV. Proc. of 10th Conference of Telecommunication, Media and Internet Techno-Economics (CTTE2011)


Wulf, J., Zarnekow, R. and Dueser, M. (2010). Analysis of future telecommunication business models using a business model ontology. 9th Conference on Telecommunications Internet and Media Techno Economics (CTTE), 1 - 7.

Link to publication

Cater-Steel, A., Zarnekow, R. and Wulf, J. (2011). IT Servide Management in the Academic Curriculum - Comparing an Australian and German Experience. Proc. of 15th Pacific Asia Conference on Information Systems (PACIS 2011)


Zarnekow, R., Wulf, J., Brenner, W. and Sidler, A. (2008). Enabling Services: A New Business Perspective in Telecommunications. 17th Biennial Conference of the International Telecommunications Society (ITS08)


Zusatzinformationen / Extras

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Kontakt

Dr. Jochen Wulf
Project Manager & Lecturer
University of St. Gallen
Institute for Information Management
Mueller-Friedberg-Strasse
CH-9000 St. Gallen
Tel: +41 71 224 3865
Fax: +41 71 224 3296

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