Ernst Oberortner Dipl.-Ing. Dr.techn. Email: Phone: +43-1-58801-58413 Fax: +43-1-58801-18491 Address: Distributed Systems Group Information Systems Institute Vienna University of Technology Argentinierstrasse 8/184-1 A-1040 Wien Austria Last updated: September 29, 2011

[Short CV] [Projects] [Publications] [Professional Activities] [Students]

After graduating at the Higher Institute of Technical Education for Software Engineering (in German: Hoehere Technische Lehranstalt (HTL)) in Villach in 2000, Ernst started to study Computer Science at the Vienna University of Technology, Austria. He received his Diplom-Ingenieur degree (comparable to Master of Science (MSc)) in June 2007.

After completing his civilian service in March 2008, which is obglitatory in Austria, he started to work as a project assistant and PhD candidate at the Distributed Systems Group (DSG) at the Vienna University of Technology. He has been supervised by Prof. Dr. Schahram Dustdar and Prof. Dr. Uwe Zdun. In March 2011, Ernst received a PhD degree from the Vienna University of Technology.

During his PhD studies, Ernst was researching on Design Patterns, Software Architectures, Domain-specific Languages (DSL), Model-driven Development (MDD), Service-oriented Architectures (SOA), Quality-of-Service (QoS), and Service Level Agreements (SLA).

• COMPAS

Conference/Workshop Proceedings

• Ernst Oberortner, Daniela Damian:
  Towards Patterns to Enhance the Communication in Distributed Software Development Environments. PLoP'11 (accepted)
• Ernst Oberortner, Stefan Sobernig, Uwe Zdun, Schahram Dustdar:
  Monitoring of Performance-related QoS Properties in Service-oriented Systems: A Pattern-based Architectural Decision Model, EuroPLoP'11 (accepted)
• H. Tran, T. Holmes, E. Oberortner, E. Mulo, A.B. Cavalcante, J. Serafinski, M. Tluczek, A. Birukou, P. Silveira, U. Zdun, and S. Dustdar:
  An End-to-End Framework for Business Compliance in Process-Driven SOAs, SYNASC'10 
• Ernst Oberortner, Uwe Zdun, Schahram Dustdar, Agnieszka Betkowska Cavalcante, Marek Tluczek:
  Supporting the Evolution of Model-driven Service-Oriented Systems: A Case Study on QoS-aware Process-driven SOAs, SOCA'10 

• Ernst Oberortner, Uwe Zdun and Schahram Dustdar:
  Patterns for Measuring Performance-Related QoS Properties in Distributed Systems, PLoP'10 

• Martin Vasko, Ernst Oberortner and Schahram Dustdar:
  Collaborative Modeling of Web Applications for Various Stakeholders, MDWE'09   

• Ernst Oberortner, Uwe Zdun and Schahram Dustdar:
  Tailoring a Model-Driven Quality-of-Service DSL for Various Stakeholders, MiSE'09 

• Ernst Oberortner, Uwe Zdun and Schahram Dustdar:
  Domain-specific Languages for Service-oriented Architectures: An Explorative Study, ServiceWave'08   

• Ernst Oberortner, Martin Vasko and Schahram Dustdar:
  Towards Modeling Role-Based Pageflow Definitions within Web Applications, MDWE'08   

Demos

• Aliaksandr Birukou, Agnieszka Betkowska Cavalcante, Fabio Casati, Soudip Roy Chowdhury, Vincenzo D'Andrea, Frank Leymann, Ernst Oberortner, Jacek Serafinski, Patricia Silveira, Steve Strauch and Marek Tluczek.
  An integrated solution for runtime compliance governance in SOA, ICSOC'10.

PhD Thesis

• Monitoring Quality of Service in Service-oriented Systems: Architectural Design and Stakeholder Support  
  Institute for Information Systems, Vienna University of Technology, February 2011.

Master Thesis

• Generating Web Applications with Abstract Pageflow Models 
  Institute for Information Systems, Vienna University of Technology, June 2007.

Reviewer of Journals

• IEEE Software
• Journal of Systems and Software (Elsevier)

Reviewer of Conferences

• IEEE International Conference on Software Engineering and Formal Methods (SEFM), 2010
• IEEE International Conference on Information Reuse and Integration (IRI), 2010

If you are interested in doing a Praktika, Bachelor Thesis, or Master Thesis on my research interests, then just contact me

In Progress:

• Matthias Irlacher (with Philipp Leitner):
  Event-based Monitoring and Prediction of QoS compliance concerns in Service-oriented Environments

Recently Finished:

• Manuel Blauensteiner:
  A Model-Driven Approach for Generating Web Applications with User Input Validations

• Hermann Czedik-Eysenberg:
  Generating Performance-Related Quality of Service Tests for Web Services using a Domain-Specific Language

• Markus Huber:
  A Model for Originator based internal Cost Allocations of IT Services in Small and Medium Sized Businesses

• Wilfried Weisl:
  Concepts for Documenting Compliance Using Model-driven Development and Service-Oriented Architectures

• Martin Kirchner & Stefan Vallaster:
  Modelling and measurement of Quality of Service attributes for Web Services