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Christian Doppler Labor für die Verbesserung von Sicherheit und Qualität in Produktionssystemen (CDL-SQI)

Im Jänner 2018 wurde das Christian Doppler Labor für die Verbesserung von Sicherheit und Qualität in Produktions­systemen (Christian Doppler Laboratory for Security and Quality Improvement in the Production System Lifecycle – SQI) eingerichtet. Die Mission dieses CD-Labors besteht in der Erforschung und Entwicklung von Konzepten zur Verbesserung von Sicherheit und Qualität über den ganzen Lebenszyklus von cyber-physikalischen Produktions­systemfamilien hinweg.

Ermöglicht wird das Labor durch die Mittel des Bundesministeriums für Digitalisierung und Wirtschaftsstandort und die Industriepartner Stiwa, COPA-DATA, EUVIC Software GmbH (jeweils Österreich) und SMS group (Deutschland).

Die Christian Doppler Forschungsgesellschaft fördert mit den Christian Doppler Labors die Kooperation von Wissenschaft und Wirtschaft. Akademische Grundlagenforschung auf hohem Niveau wird mit anwendungsorientierter Forschung in Verbindung gebracht, die konkrete Probleme aus der Industrie lösen soll. Christian Doppler Labors werden von der öffentlichen Hand und den beteiligten Unternehmen gemeinsam finanziert. Wichtigster öffentlicher Fördergeber ist das österreichische Bundesministerium für Digitalisierung und Wirtschaftsstandort.


Christian Doppler Laboratory for Security and Quality Improvement in production systems (CDL-SQI).

In January 2018, the Christian Doppler Laboratory for Security and Quality Improvement in the Production System Lifecycle was established. SQI's mission is to both explore and develop concepts which improve the security and quality in cyber-physical production system lifecycles.

The laboratory is financed by Austria’s Federal Ministry for Digital and Economic Affairs and its industrial partners Stiwa, COPA-DATA, EUVIC Software GmbH (each Austria), and SMS group (Germany).

Together with the Christian Doppler Research Association, the Christian Doppler Laboratories promote the cooperation of science and economy. In order to solve specific industrial problems, academic basic research of the highest quality is combined with applied research. All Christian Doppler Laboratories are financed by public institutions and the involved companies, whereby the Austrian Federal Ministry for Digital and Economic Affairs is the principal public sponsor.

Firmenpartner

Logo von STIWA Logo von COPA-DATA Logo von EUVIC Logo der SMS Group

 


Fördergeber

Logo der Christian Doppler Gesellschaft

Research

Publications

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What do we know about readability of test code? A systematic mapping study

Dietmar Winkler, Pirmin Urbanke and Rudolf Ramler
5th Workshop on Validation, Analysis and Evoluation of Software Tests, in conjunction with SANER 2022

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Efficient Multi-view Change Management in Agile Production Systems Engineering

Felix Rinker, Sebastian Kropatschek, Thorsten Steuer, Kristof Meixner, Elmar Kiesling, Arndt Lüder, Dietmar Winkler and Stefan Biffl
Proceedings of the 24th International Conference on Enterprise Information Systems, ICEIS 2022

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VloGraph: A Virtual Knowledge Graph Framework for Distributed Security Log Analysis

Kabul Kurniawan, Andreas Ekelhart, Elmar Kiesling, Dietmar Winkler, Gerald Quirchmayr and A Min Tjoa
Mach. Learn. Knowl. Extr. 2022, 4(2)

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Software Quality: Software Quality. The Next Big Thing in Software Engineering and Quality - 14th International Conference, SWQD 2022

Daniel Mendez, Manuel Wimmer, Dietmar Winkler, Stefan Biffl and Johannes Bergsmann
14th International Conference, SWQD 2022

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User-Perceived Privacy in Blockchain

Simin Ghesmati, Walid Fdhila and Edgar R. Weippl
IACR Cryptol. ePrint Arch., 2022

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Usability of Cryptocurrency Wallets Providing CoinJoin Transactions

Simin Ghesmati, Walid Fdhila and Edgar R. Weippl
IACR Cryptol. ePrint Arch., 2022

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Opportunistic Algorithmic Double-Spending: How I learned to stop worrying and hedge the Fork

Nicholas Stifter, Aljosha Judmayer, Philipp Schindler and Edgar R. Weippl
IACR Cryptol. ePrint Arch., 2022

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How much is the fork? Fast Probability and Profitability Calculation during Temporary Forks

Aljosha Judmayer, Nicholas Stifter, Philipp Schindler and Edgar R. Weippl
1st International Workshop on Cryptoasset Analytics, CAAW 2022

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Evolution Support for Custom Variability Artifacts using Feature Models: A Study in the Cyber-Physical Production Systems Domain

Kevin Feichtinger, Kristof Meixner, Rick Rabiser and Stefan Biffl
Reuse and Software Quality - 20th International Conference on Software and Systems Reuse, ICSR 2022

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Analysis of Quality Issues in Production With Multi-view Coordination Assets

Sebastian Kropatschek, Thorsten Steuer, Elmar Kiesling, Kristof Meixner, Iman Ayatollahi, Patrik Sommer and Stefan Biffl
10th IFAC Conference on Manufacturing Modelling, Management and Control, IFAC MIM 2022

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Engineering Data Treasures, Their Collection and Use

Arndt Lüder, Kristof Meixner and Stefan Biffl
10th IFAC Conference on Manufacturing Modelling, Management and Control, IFAC MIM 2022

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QualSec: An Automated Quality-Driven Approach for Security Risk Identification in Cyber-Physical Production Systems

Matthias Eckhart, Andreas Ekelhart, Stefan Biffl, Arndt Lüder and Edgar Weippl
IEEE Transactions on Industrial Informatics, 2022

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Risk and Engineering Knowledge Integration in Cyber-physical Production Systems Engineering

Felix Rinker, Kristof Meixner, Sebastian Kropatschek, Elmar Kiesling and Stefan Biffl
Euromicro Conference on Software Engineering and Advanced Applications, SEAA 2022 (in press)

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Risk-Driven Derivation of Operation Checklists from Multi-Disciplinary Engineering Knowledge

Stefan Biffl, Sebastian Kropatschek, Elmar Kiesling, Kristof Meixner and Arndt Lüder
20th IEEE International Conference on Industrial Informatics, INDIN 2022 (in press)

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Designing a Digital Shadow for Efficient, Low-Delay Analysis of Production Quality Risk

Sebastian Kropatschek, Oskar Gert, Iman Ayatollahi, Kristof Meixner, Elmar Kiesling, Alexander Steigberger, Arndt Lüder and Stefan Biffl
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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A Coordination Artifact for Multi-disciplinary Reuse in Production Systems Engineering

Kristof Meixner, Jürgen Musil, Arndt Lüder, Dietmar Winkler and Stefan Biffl
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Capabilities and Skills in Manufacturing: A Survey Over the Last Decade of ETFA

Roman Froschauer, Aljosha Köcher, Kristof Meixner, Siwara Schmitt and Fabian Spitzer
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Towards Design Patterns for Production Security

David Hoffmann, Stefan Biffl, Kristo Meixner and Arndt Lüder
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Towards Coordinating Production Reconfiguration

Stefan Biffl, Kristof Meixner, David Hoffmann, Jürgen Musil, Hossein Rahmani and Arndt Lüder
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Not that Simple: Email Delivery in the 21st Century

Florian Holzbauer, Johanna Ullrich, Martina Lindorfer and Tobias Fiebig
2022 USENIX Annual Technical Conference (USENIX ATC 22)

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Industry Voices on Software Engineering Challenges in Cyber-Physical Production Systems Engineering

Kevin Feichtinger, Kristof Meixner, Felix Rinker, Istvan Koren, Tonja Heinemann, Jörg Holtmann, Marco Konersmann, Judith Michael, Eva-Maria Neumann, Jerome Pfeiffer, Rick Rabiser, Matthias Riebisch and Klaus Schmid
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Towards Multi-View Test Specification in CPPS engineering

Dietmar Winkler, Sherafima Sherstneva and Stefan Biffl
27th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2022 (in press)

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Preliminary Results of a Survey on the Use of Self-Adaptation in Industry

Danny Weyns, Ilias Gerostathopoulos, Nadeem Abbas, Jesper Andersson, Stefan Biffl, Premek Brada, Tomas Bures, Amleto Di Salle, Patricia Lago, Angelika Musil, Juergen Musil and Patrizio Pelliccione
17th Symposium on Software Engineering for Adaptive and Self-Managing Systems, SEAMS 2022

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Multi-view-Model Risk Assessment in Cyber-Physical Production Systems Engineering

Stefan Biffl, Arndt Lüder, Kristof Meixner, Felix Rinker, Matthias Eckhart and Dietmar Winkler
Proceedings of the 9th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2021

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Fifth International Workshop on Variability and Evolution of Software-Intensive Systems (VariVolution 2022)

Sandra Greiner, Kristof Meixner, Gabriela Karoline Michelon and Philippe Collet
Systems and Software Product Line Conference, SPLC 2022 (in press)

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Managing Industrial Control Systems Security Risks for Cyber Insurance (Dagstuhl Seminar 21451)

Dejung, Simon and Liu, Mingyan and Lüder, Arndt and Weippl, Edgar
Dagstuhl Reports

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KRYSTAL: Knowledge Graph-based Framework for Tactical Attack Discovery in Audit Data

Kabul Kurniawan, Andreas Ekelhart, Elmar Kiesling, Gerald Quirchmayr and A Min Tjoa
ARES 2021: The 16th International Conference on Availability, Reliability and Security, ARES 2021

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Precisely and Persistently Identifying and Citing Arbitrary Subsets of Dynamic Data

Rauber, Andreas and Gößwein, Bernhard and Zwölf, Carlo Maria and Schubert, Chris and Wörister, Florian and Duncan, James and Flicker, Katharina and Zettsu, Koji and Meixner, Kristof and McIntosh, Leslie D. and Jenkyns, Reyna and Pröll, Stefan and Miksa, Tomasz and Parsons, Mark A.
Harvard Data Science Review, 2021, 3

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Migrating Engineering Tools Towards an AutomationML-Based Engineering Pipeline

Anna-Kristin Behnert, Felix Rinker, Arndt Lüder and Stefan Biffl
IEEE International Conference on Industrial Informatics, INDIN 2021

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Estimating (Miner) Extractable Value is Hard, Lets Go Shopping!

Aljosha Judmayer, Nicholas Stifter, Philipp Schindler and Edgar R. Weippl
IACR Cryptol. ePrint Arch., 2021

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Unnecessary Input Heuristics and PayJoin Transactions

Simin Ghesmati, Andreas Kern, Aljosha Judmayer, Nicholas Stifter and Edgar R. Weippl
HCI International 2021 - Posters. HCII 2021. Communications in Computer and Information Science

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Automated Security Risk Identification Using AutomationML-Based Engineering Data

Eckhart, Matthias and Ekelhart, Andreas and Weippl, Edgar
IEEE Transactions on Dependable and Secure Computing, 2022, 19

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Society-Level Software Governance: A Challenging Scenario

Juergen Musil, Angelika Musil, Danny Weyns and Stefan Biffl
Proceedings of IEEE/ACM 42nd International Conference on Software Engineering Workshops, ICSEW 2020

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Software Quality: Future Perspectives on Software Engineering Quality


13th International Conference, SWQD 2021

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RandRunner: Distributed Randomness from Trapdoor VDFs with Strong Uniqueness

Philipp Schindler, Aljosha Judmayer, Markus Hittmeir, Nicholas Stifter and Edgar R. Weippl
NDSS 2021: Cryptology ePrintArchive, Report 2020/942

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A Multi-Model Reviewing Approach for Production Systems Engineering Models

Felix Rinker, Laura Waltersdorfer, Manuel Schüller, Stefan Biffl and Dietmar Winkler
MODELSWARD (Revised Selected Papers) 2021

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Status Quo in Requirements Engineering: A Theory and a Global Family of Surveys

Stefan Wagner, Daniel Mendez Fernandez, Michael Felderer, Antonio Vetro, Marcos Kalinowski, Roel J. Wieringa, Dietmar Pfahl, Tayana Conte, Marie-Therese Christiansson, Desmond Greer, Casper Lassenius, Tomi Männistö, Maleknaz Nayebi, Markku Oivo, Birgit Penzenstadler, Rafael Prikladnicki, Guenther Ruhe, Andre Schekelmann, Sagar Sen, Rodrigo O. Spinola, Ahmet Tuzcu, Jose Luis de la Vara and Dietmar Winkler
Software Engineering 2021, Fachtagung des GI-Fachbereichs Softwaretechnik

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Continuous Integration in Multi-view Modeling: A Model Transformation Pipeline Architecture for Production Systems Engineering

Felix Rinker, Laura Waltersdorfer, Kristof Meixner, Dietmar Winkler, Arndt Lüder and Stefan Biffl
Proceedings of the 9th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2021

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Patterns for Reuse in Production Systems Engineering

Kristof Meixner, Arndt Lüder, Jan Herzog, Dietmar Winkler and Stefan Biffl
Proceedings of the 33rd International Conference on Software Engineering and Knowledge Engineering, SEKE 2021

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Virtual Knowledge Graphs for Federated Log Analysis

Kabul Kurniawan, Andreas Ekelhart, Elmar Kiesling, Dietmar Winkler, Gerald Quirchmayr and A Min Tjoa
ARES 2021: The 16th International Conference on Availability, Reliability and Security, ARES 2021

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Fourth International Workshop on Variability and Evolution of Software-Intensive Systems (VariVolution 2021)

Lea Gerling, Sandra Greiner, Kristof Meixner and Gabriela Karoline Michelon
Systems and Software Product Line Conference, SPLC 2021

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Industry 4.0 Asset-based Risk Mitigation for Production Operation

Dietmar Winkler, Petr Novak, Jiri Vyskocil, Kristof Meixner and Stefan Biffl
17th IEEE International Conference on Automation Science and Engineering, CASE 2021

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Big Data Needs and Challenges in Smart Manufacturing: An Industry-Academia Survey

Dietmar Winkler, Alexander Korobeinykov, Petr Novak, Arndt Lüder and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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An Industry 4.0 Asset-Based Coordination Artifact for Production Systems Engineering

Stefan Biffl, Juergen Musil, Angelika Musil, Kristof Meixner, Arndt Lüder, Felix Rinker, Danny Weyns and Dietmar Winkler
23rd IEEE Conference on Business Informatics, CBI 2021

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Towards Efficient Asset-Based Configuration Management with a PPR Asset Directory

Stefan Biffl, Kristof Meixner, Dietmar Winkler and Arndt Lüder
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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Product-Process-Resource Asset Networks as Foundation for Improving CPPS Engineering

Dietmar Winkler, Petr Novak, Kristof Meixner, Jiri Vyskocil, Felix Rinker and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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What Makes Agile Software Development Agile

Marco Kuhrmann, Paolo Tell, Regina Hebig, Jil Ann-Christin Klunder, Jurgen Munch, Oliver Linssen, Dietmar Pfahl, Michael Felderer, Christian Prause, Steve Macdonell, Joyce Nakatumba-Nabende, David Raffo, Sarah Beecham, Eray Tuzun, Gustavo Lopez, Nicolas Paez, Diego Fontdevila, Sherlock Licorish, Steffen Kupper, Guenther Ruhe, Eric Knauss, Ozden Ozcan-Top, Paul Clarke, Fergal Hugh Mc Caffery, Marcela Genero, Aurora Vizcaino, Mario Piattini, Marcos Kalinowski, Tayana Conte, Rafael Prikladnicki, Stephan Krusche, Ahmet Coskuncay, Ezequiel Scott, Fabio Calefato, Svetlana Pimonova, Rolf-Helge Pfeiffer, Ulrik Pagh Schultz, Rogardt Heldal, Masud Fazal-Baqaie, Craig Anslow, Maleknaz Nayebi, Kurt Schneider, Stefan Sauer, Dietmar Winkler, Stefan Biffl, Cecilia Bastarrica and Ita Richardson
IEEE Transactions on Software Engineering, 2021

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A Domain-Specific Language for Product-Process-Resource Modeling

Kristof Meixner, Felix Rinker, Hannes Marcher, Jakob Decker and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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A reusable set of real-world product line case studies for comparing variability models in research and practice

Kristof Meixner, Kevin Feichtinger, Rick Rabiser and Stefan Biffl
Systems and Software Product Line Conference, SPLC 2021

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Towards Efficient Generation of a Multi-Domain Engineering Graph with Common Concepts

Felix Rinker, Kristof Meixner, Laura Waltersdorfer, Dietmar Winkler, Arndt Lüder and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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A Systematic Study as Foundation for a Variability Modeling Body of Knowledge

Kevin Feichtinger, Kristof Meixner, Rick Rabiser and Stefan Biffl
Euromicro Software Engineering and advanced appliations, SEAA 2021

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Flexibe Multi-Aspect Model Integration for Cyber-Physical Production Systems Engineering

Felix Rinker
Doctoral Symposium at CAISE 2021

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Digital Twins for Cyber-Physical Threat Detection and Response

Mattias Eckhart, Andreas Ekelhart and Roland Eisl
ERCIM News, 2021, 127

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Decision Support for Frugal Products and Production Systems based on Product-Process-Resource-Skill and Variability Models

Yazgül Fidan, Arndt Lüder, Kristof Meixner, Laura Baumann and Julia C. Arlinghaus
Procedia CIRP, 2021, 104

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Reducing Risk in Industrial Bin Picking With PPRS Configuration and Dependency Management

Matthias Sarna, Kristof Meixner, Stefan Biffl and Arndt Lüder
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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Towards the Representation of Cross-Domain Quality Knowledge for Efficient Data Analytics

Sebastian Kropatschek, Thorsten Steuer, Elmar Kiesling, Kristof Meixner, Thomas Frühwirth, Patrik Sommer, Daniel Schachinger and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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Modelling Engineered Object Dependencies in an AutomationML-based Tool Chain

Arndt Lüder, Kristof Meixner, Anna-Kristin Behnert and Stefan Biffl
26th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2021

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Patterns for Reuse in Production Systems Engineering

Kristof Meixner, Arndt Lüder, Jan Herzog, Dietmar Winkler and Stefan Biffl
International Journal on Software and Knowledge Engineering (IJSEKE), 2021, 31

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Engineering Data Logistics based on AML

Arndt Lüder, Stefan Biffl, Felix Rinker and Anna-Kristin Behnert
AutomationML: The Industrial Cookbook, 2021

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Efficient Production Process Variability Exploration

Kristof Meixner, Kevin Feichtinger, Rick Rabiser and Stefan Biffl
16th International Working Conference on Variability Modelling of Software Intensive Systems, VaMoS 2022

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Towards Multidisciplinary Delta-Oriented Variability Management in Cyber-Physical Production Systems

Hafiyyan Sayyid Fadhlillah, Kevin Feichtinger, Kristof Meixner, Lisa Sonnleithner, Rick Rabiser and Alois Zoitl
Proceedings of the 16th International Working Conference on Variability Modelling of Software-Intensive Systems, VaMoS 2022

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SoK: Algorithmic Incentive Manipulation Attacks on Permissionless PoW Cryptocurrencies

Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn and Edgar R. Weippl
Financial Cryptography Workshops, 2021

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Pay to Win: Cheap, Cross-Chain Bribing Attacks on PoW Cryptocurrencies

Aljosha Judmayer, Nicholas Stifter, Alexei Zamyatin, Itay Tsabary, Ittay Eyal, Peter Gazi, Sarah Meiklejohn and Edgar R. Weippl
Financial Cryptography Workshops, 2021

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Methods for Decentralized Identities: Evaluation and Insights

Walid Fdhila, Nicholas Stifter, Kristian Kostal, Cihan Saglam and Markus Sabadello
Lecture Notes in Business Information Processing, 2021

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What is Meant by Permissionless Blockchains?

Nicholas Stifter, Aljosha Judmayer, Philipp Schindler, Walid Fdhila and Edgar Weippl
Proceedings: Crypto Valley Conference on Blockchain Technology, CVCBT 2021

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On the Usability of Authenticity Checks for Hardware Security Tokens

Katharina Pfeffer, Alexandra Mai, Adrian Dabrowski, Matthias Gusenbauer, Philipp Schindler, Edgar R. Weippl, Michael Franz and Katharina Krombholz
30th USENIX Security Symposium, USENIX Security 2021

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Semantics for Cyber-Physical Systems: A cross-domain perspective

Marta Sabou, Stefan Biffl, Alfred Einfalt, Lukas Krammer, Wolfgang Kastner and Fajar J. Ekaputra
Semantic Web Journal 11(1), 2020

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HydRand: Efficient Continuous Distributed Randomness

Philipp Schindler, Aljosha Judmayer, Nicholas Stifter and Edgar R. Weippl
IEEE Symposium on Security and Privacy, 2020

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Empirical Software Engineering Experimentation with Human Computation

Marta Sabou, Dietmar Winkler and Stefan Biffl
Contemporary Empirical Methods in Software Engineering, 2020

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Modell-unterstützte Qualitätssicherung für das Engineering industrieller Produktionssysteme

Dietmar Winkler, Kristof Meixner, Richard Mordinyi and Stefan Biffl
Handbuch Industrie 4.0, 2020

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Prozessunterstützung für modellorientiertes Engineering von CPPS von der Konzeptphase bis zur virtuellen Inbetriebnahme: Bedarfe und Lösungsansätze

Stefan Biffl, Dietmar Winkler, Lukas Kathrein, Felix Rinker, Richard Mordinyi and Heinrich Steininger
Handbuch Industrie 4.0, 2020

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Software Quality: Quality Intelligence in Software and Systems Engineering - 12th International Conference, SWQD 2020


12th International Conference, SWQD 2020

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Graph-based Model Inspection Tool for Multi-disciplinary Production Systems Engineering

Felix Rinker, Laura Waltersdorfer, Manuel Schüller and Dietmar Winkler
Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2020

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Efficient Test Case Generation from Product and Process Model Properties and Preconditions

Kristof Meixner, Lukas Kathrein, Dietmar Winkler, Arndt Lüder and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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Generating Industry 4.0 Asset Administration Shells with Data from Engineering Data Logistics

Arndt Lüder, Anna-Kristin Behnert, Felix Rinker and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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Modeling Expert Knowledge for Optimal CPPS Resource Selection for a Product Portfolio

Kristof Meixner, Arndt Lüder, Jan Herzog, Hannes Röpke and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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Verifying Extended Entity Relationship Diagrams with Open Tasks

Marta Sabou, Klemens Käsznar, Markus Zlabinger, Stefan Biffl and Dietmar Winkler
Proceedings of the 8th AAAI Conference on Human Computation and Crowdsourcing, HCOMP 2020

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Experiences with technical debt and management strategies in production systems engineering

Laura Waltersdorfer, Felix Rinker, Lukas Kathrein and Stefan Biffl
TechDebt@ICSE: Proceedings of the 3rd International Conference Technical Debt Conference, TechDebt 2020

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Towards Test-Driven Model Development in Production Systems Engineering

Felix Rinker, Laura Waltersdorfer and Stefan Biffl
ICEIS 2020: 22nd International Conference on Enterprise Information Systems - Volume 1, ICEIS 2020

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Christian Doppler Laboratory on Security and Quality Improvement in the Production Systems Life Cycle

Dietmar Winkler and Stefan Biffl
Software Engineering 2020, Fachtagung des GI-Fachbereichs Softwaretechnik

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Integrating Variability Modeling of Products, Processes, and Resources in Cyber-Physical Production Systems Engineering

Kristof Meixner
Proceedings of the 24th ACM International Systems and Software Product Line Conference - Volume B, SPLC 2020

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Feature Identification for Engineering Model Variants in Cyber-Physical Production Systems Engineering

Kristof Meixner, Rick Rabiser and Stefan Biffl
Proceedings of the 14th International Working Conference on Variability Modelling of Software-Intensive Systems, VaMoS 2020

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Towards Model Consistency Representations in a Multi-Disciplinary Engineering Network

Dietmar Winkler, Arndt Lüder, Kristof Meixner, Felix Rinker and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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Paving Pathways for Digitalization in Engineering: Common Concepts in Engineering Chains

Arndt Lüder, Laura Baumann, Anna-Kristin Behnert, Felix Rinker and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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Towards a Domain-Specific Language for Product-Process-Resource Constraints

Kristof Meixner, Jakob Decker, Hannes Marcher, Arndt Lüder and Stefan Biffl
25th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2020

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User Mental Models of Cryptocurrency Systems - A Grounded Theory Approach

Alexandra Mai, Katharina Pfeffer, Matthias Gusenbauer, Edgar R. Weippl and Katharina Krombholz
Sixteenth Symposium on Usable Privacy and Security, SOUPS 2020

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Randrunner: Distributed randomness from trapdoor vdfs with strong uniqueness

Philipp Schinder, Aljosha Judmayer, Markus Hittmeir, Nicholas Stifter, Edgar Weippl
Proceedings of the 2021 Network and Distributed System Security Symposium (NDSS), 2021

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Software Quality: Future Perspectives on Software Engineering Quality

Dietmar Winkler, Stefan Biffl, Daniel Mendez, Manuel Wimmer, Johannes Bergsmann (eds)
Proceedings of the 13th Software Quality Days, Scientific Program, Lecture Notes in Business Information Processing, LNBIP, Volume 404, 2021

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Automated Security Risk Identification Using AutomationML-based Engineering Data

Matthias Eckhart, Andreas Ekelhart, Edgar Weippl
IEEE Transactions on Dependable and Secure Computing, 2020

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Christian Doppler Laboratory on Security and Quality Improvement in the Production Systems Life Cycle

Dietmar Winkler, Stefan Biffl
Proceedings of the Software Engineering (SE), Lecture Notes in Informatics (LNI), Innsbruck, Austria, 2020

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Efficient Test Case Generation from Product and Process Model Properties and Preconditions

Kristof Meixner, Lukas Kathrein, Dietmar Winkler, Arndt Lüder, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Experiences with Technical Debt and Management Strategies in Production Systems Engineering

Laura Waltersdorfer, Felix Rinker, Lukas Kathrein, Stefan Biffl
Proceedings of the 3rd International Conference Technical Debt Conference (TechDebt), Seoul, Südkorea, 2020

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Feature Identification for Engineering Model Variants in Cyber-Physical Production Systems Engineering

Kristof Meixner, Rick Rabiser, Stefan Biffl
Proceedings of the 14th International Working Conference on Variability Modelling of Software-Intensive Systems (VAMOS), 2020

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Flexibility in Production Systems by Exploiting Cyberphysical Systems

Arndt Lüder
IEEE Computer 53(1), 2020

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Generating Industry 4.0 Asset Administration Shells with Data from Engineering Data Logistics

Arndt Lüder, Anna-Kristin Behnert, Felix Rinker, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Graph-based Model Inspection Tool for Multi-Disciplinary Production Systems Engineering

Felix Rinker, Laura Waltersdorfer, Schüller Manuel, Dietmar Winkler
Proceedings of the 8th International Conference on Model-Driven Engineering and Software Development - Volume 1: MODELSWARD, Valletta, Malta, 2020

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Human Computation Method in Empirical Software Engineering

Marta Sabou, Dietmar Winkler, Stefan Biffl
Felderer M., Travassos G. (eds: Contermporary Empirical Methods in Software Engineering, 2020

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HydRand: Efficient Continuous Distributed Randomness

Philipp Schindler, Aljosha Judmayer, Nicholas Stifter, Edgar Weippl
Proceedings of the 41st IEEE Symposium on Security and Privacy, San Francisco, CA, US, 2020

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Integrating Variability Modeling of Products, Processes and Resources in Cyber-Physical Production Systems Engineering

Integrating Variability Modeling of Products, Processes and Resources in Cyber-Physical Production Systems Engineering
Proceedings of the 24th ACM International Systems and Software Product Line Conference - Volume B, Doctoral Symposium, 2020

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Modeling Expert Knowledge for Optimal CPPS Resource Selection for a Product Portfolio

Kristof Meixner, Arndt Lüder, Jan Herzog, Hannes Röpke, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Modell-unterstützte Qualitätssicherung für das Engineering industrieller Produktionssysteme

Dietmar Winkler, Kristof Meixner, Richard Mordinyi, Stefan Biffl
ten Hompel M., Vogel-Heuser B., Bauernhansl T. (eds) Handbuch Industrie 4.0. Springer Reference Technik, 2020

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Paving Pathways for Digitalization in Engineering: Common Concepts in Engineering Chains

Arndt Lüder, Laura Baumann, Anna-Kristin Behnert, Felix Rinker, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Prozessunterstützung für modellorientiertes Engineering von CPPS von der Konzeptphase bis zur virtuellen Inbetriebnahme: Bedarfe und Lösungsansätze

Stefan Biffl, Dietmar Winkler, Lukas Kathrein, Felix Rinker, Richard Mordinyi, Heinrich Steininger
ten Hompel M., Vogel-Heuser B., Bauernhansl T. (eds) Handbuch Industrie 4.0. Springer Reference Technik, 2020

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Society-Level Software Governance: A Challenging Scenario

Jürgen Musil, Angelika Musil, Danny Weyns, Stefan Biffl
Proceedings of IEEE/ACM 42nd International Conference on Software Engineering Workshops (ICSEW'20), 2020

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Software Quality: Quality Intelligence in Software and Systems Engineering

Dietmar Winkler, Stefan Biffl, Daniel Mendez, Johannes Bergsmann (eds)
Proceedings of the 12th Software Quality Days, Scientific Program, Lecture Notes in Business Information Processing, LNBIP, Volume 371, Vienna, Austria, 2020

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Towards a Domain-Specific Language for Product-Process-Resource Constraints

Kristof Meixner, Jakob Decker, Hannes Marcher, Arndt Lüder, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Towards Model Consistency Representations in a Multi-Disciplinary Engineering Network

Dietmar Winkler, Arndt Lüder, Kristof Meixner, Felix Rinker, Stefan Biffl
Proceedings of the 25th International Conference on Emerging Technologies and Factory Automation (ETFA), Vienna, Austria, 2020

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Towards Test-Driven Model Development in Production Systems Engineering

Felix Rinker, Laura Waltersdorfer, Stefan Biffl
Proceedings of the 22nd International Conference on Enterprise Information Systems - Volume 1: ICEIS, 2020

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Variability Transformation from Industrial Engineering Artifacts: An Example in the Cyber-Physical Production Systems Domain

Kevin Feichtinger, Kristof Meixner, Rick Rabiser, Stefan Biffl
Proceedings of the 24th ACM International Systems and Software Product Line Conference - Volume B, Workshop, 2020

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Verifying Extended Entity Relationship Diagrams with Open Tasks

Marta Sabou, Klemens Käsznar, Markus Zlabinger, Stefan Biffl, Dietmar Winkler
Proceedings of the 8th AAAI Conference on Human Computation and Crowdsourcing, HCOMP, Hilversum, Netherlands, 2020

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A Meta-Model for Representing Consistency as Extension to the Formal Process Description

Lukas Kathrein, Kristof Meixner, Dietmar Winkler, Arndt Lüder, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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A Preliminary Comparison of Using Variability Modeling Approaches to Represent Experiment Families

Amadeo Anderlin Neto, Marcos Kalinowski, Allesandro Garcia, Dietmar Winkler, Stefan Biffl
Proceedings of the 23rd International Conference on Evaluation and Assessment in Software Engineering (EASE), Copenhagen, Denmark, 2019

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A versatile Security Layer for AutomationML

Bernhard Brenner, Edgar Weippl, Andreas Ekelhart
Proceedings of the 17th International Conference on Industrial Informatics (INDIN), Helsinki Espoo, Finnland, 2019

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An Empirical Study of the Effectiveness of Software Architecture Evaluation Meetings

Muhammad Ali Babar, Haifeng Shen, Stefan Biffl, Dietmar Winkler
IEEE Access, 7, 2019

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Avoiding Risky Designs When Using Blockchain Technologies in Cyber-Physical Systems

Nicholas Stifter, Matthias Eckhart, Bernhard Brenner, Edgar Weippl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Conclusion and Outlook on Security & Quality of Complex Cyber-Physical Systems Engineering

Stefan Biffl, Matthias Eckhart, Arndt Lüder, Edgar Weippl
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Continuous Adaptation Management in Collective Intelligence Systems

Jürgen Musil, Angelika Musil, Danny Weyns, Stefan Biffl
Proceedings of the 13th European Conference on Software Architecture (ECSA) Conference, Paris, France, 2019

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Data Exchange Logistics in Engineering Networks Exploiting Automated Data Integration

Arndt Lüder, Johanna-Lisa Pauly, Felix Rinker, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Digital Twins for Cyber-Physical Systems Security: State of the Art and Outlook

Matthias Eckhart, Andreas Ekelhart
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Distributed Key Generation with Ethereum Smart Contracts

Philipp Schindler, Aljosha Judmayer, Nicholas Stifter, Edgar Weippl
Proceedings of CIW, 2019

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Echoes of the Past: Recovering Blockchain Metrics from Merged mining

Nicholas Stifter, Philipp Schindler, Aljosha Judmayer, Alexei Zamyatin, Andreas Kern, Edgar Weippl
Proceedings of the 23rd International Conference, (FC), Financial Cryptography and Data Security, 2019

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Efficient and Flexible Test Automation in Production Systems Engineering

Dietmar Winkler, Kristof Meixner, Petr Novak
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Efficient Engineering Data Echange in Multi-Disciplinary Systems Engineering

Stefan Biffl, Arndt Lüder, Felix Rinker, Laura Waltersdorfer
Proceedings of the 31st International Conference on Advanced Information Systems Engineering (CAISE), Rome, Italy, 2019

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Efficient Production System Resource Exploration Considering Product/ion Requirements

Lukas Kathrein, Kristof Meixner, Dietmar Winkler, Arndt Lüder, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Engineering Data Logistics for Agile Automation Systems Engineering

Stefan Biffl, Arndt Lüder, Felix Rinker, Laura Waltersdorfer, Dietmar Winkler
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Engineering Roles and Information Modeling for Industry 4.0 Production System Engineering

Petr Novak, Jiri Vyskocil, Petr Kadera, Lukas Kathrein, Kristof Meixner, Dietmar Winkler, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Enhancing Cyber Situational Awareness for Cyber-Physical Systems through Digital Twins

Matthias Eckhart, Andreas Ekelhart, Edgar Weippl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Extending the Formal Process Description towards Consistency in Product/ion-Aware Modeling

Lukas Kathrein, Kristof Meixner, Dietmar Winkler, Arndt Lüder, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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From Hack to Elaborate Technique—A Survey on Binary Rewriting

Matthias Wenzl, Georg Merzdovnik, Johanna Ullrich, Edgar Weippl
ACM Computing Surveys (CSUR), 52(3), 49., 2019

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Introduction to Security & Quality Improvement in Complex Cyber-Physical Systems Engineering

Stefan Biffl, Matthias Eckhart, Arndt Lüder, Edgar Weippl
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Investigating the Performance of selected Data Storage Concepts for AutomationML Models

Kristof Meixner, Dietmar Winkler, Michael Wapp, Ronald Rosendahl, Stefan Biffl
Proceedings of the 45th Annual Conference of the IEEE Industrial Electronics Society (IECON), Lisbon, Portugal, 2019

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Measuring Cookies and Web Privacy in a Post-GDPR World

Adrian Dabrowski, Georg Merzdovnik, Johanna Ullrich, Gerald Sendera, Edgar Weippl
Proceedings of the International Conference on Passive and Active Network Measurement (PAM), Puerto Varas, Chile, 2019

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Product/ion-Aware Analysis of Collaborative Systems Engineering Processes

Lukas Kathrein, Arndt Lüder, Kristof Meixner, Dietmar Winkler, Stefan Biffl
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Product/ion-Aware Analysis of Multi-Disciplinary Systems Engineering Processes

Lukas Kathrein, Arndt Lüder, Kristof Meixner, Dietmar Winkler, Stefan Biffl
Proceedings of the 21st International Conference on Enterprise Information Systems (IECEIS), Heraklion, Crete, Greece, 2019

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Product/ion-Aware Modeling Approaches that Support Tracing Design Decisions

Lukas Kathrein, Kristof Meixner, Dietmar Winkler, Arndt Lüder, Stefan Biffl
Proceedings of the 17th International Conference on Industrial Informatics (INDIN), Helsinki Espoo, Finnland, 2019

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Quality Risks in the Data Exchange Process for Collaborative CPPS Engineering

Stefan Biffl, Arndt Lüder, Felix Rinker, Laura Waltersdorfer, Dietmar Winkler
Proceedings of the 17th International Conference on Industrial Informatics (INDIN), Helsinki Espoo, Finnland, 2019

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Quantitative Security Risk Assessment for Industrial Control Systems: Research Opportunities and Challenges

Matthias Eckhart, Bernhard Brenner, Andreas Ekelhart, Edgar Weippl
Journal of Internet Services and Information Security (JISIS) 9(3), 2019

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Revisiting Practical Byzantine Fault Tolerance Through Blockchain Technologies

Nicholas Stifter, Aljosha Judmayer, Edgar Weippl
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Securing Information against Manipulation in the Production Systems Engineering Process

Peter Kieseberg, Edgar Weippl
Biffl S., Eckhart M., Lüder A., Weippl E. (eds) Security and Quality in Cyber-Physical Systems Engineering, Springer, 2019

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Securing the Testing Process for Industrial Automation Software

Matthias Eckhart, Kristof Meixner, Dietmar Winkler, Andreas Ekelhart
Computers & Security (COSE), 2019, 2019

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Security and Quality in Cyber-Physical Systems Engineering

Stefan Biffl, Matthias Eckhart, Arndt Lüder, Edgar Weippl (eds)
Springer, 2019

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Security Development Lifecycle for Cyber-Physical Production Systems

Matthias Eckhart, Andreas Ekelhart, Arndt Lüder, Stefan Biffl, Edgar Weippl
Proceedings of the 45th Annual Conference of the IEEE Industrial Electronics Society (IECON), Lisbon, Portugal, 2019

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Security Related Technical Debt in Cyber Physical Production Systems

Bernhard Brenner, Edgar Weippl, Andreas Ekelhart
Proceedings of the 45th Annual Conference of the IEEE Industrial Electronics Society (IECON), Lisbon, Portugal, 2019

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Software Engineering Risks from Technical Debt in the Representation of Product/ion Knowledge

Stefan Biffl, Lukas Kathrein, Arndt Lüder, Kristof Meixner, Marta Sabou, Laura Waltersdorfer, Dietmar Winkler
Proceedings of the 31st International Conference on Software Engineering and Knowledge Engineerin (SEKE), Lisbon, Portugal, 2019

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Software Quality. The complexity and challenges of Software Engineering and Software Quality in the Cloud

Dietmar Winkler, Stefan Biffl, Bergsmann J. (Eds)
Proceedings of the 11th Software Quality Days, Scientific Program, Lecture Notes in Business Information Processing, LNBIP, Volume 338, Vienna, Austria, 2019

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Status Quo in Requirements Engineering: A Theory and Global Family of Surveys

Stefan Wagner, Daniel Mendez, Michael Felderer, Antonio Vetro, Marcos Kalinowski, Roel J. Wieringa, Dietmar Pfahl, Tayana Uchoa Conte., Marie Therese Christiansson, Des Greer, Casper Lassenius, Tomi Männistö, Maleknaz Nayebi, Markku Ovio, Birgit Penzenstadler, Rafael Prikladnicki, Günther Ruhe, Andre Schekelmann, Sagar Sen, Rodrigo Oliveira Spinola, Ahmed Tuzcu, Jose Luis Vara, Dietmar Winkler
ACM Transactions on Software Engineering and Methodology (TOSEM), 2019

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Supporting Domain Experts by using Model-Based Equivalence Class Partitioning for Efficient Test Data Generation

Kristof Meixner, Dietmar Winkler, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Supporting the Data Model Integrator in an Engineering Network by Automating Data Integration

Arndt Lüder, Konstantin Kirchheim, Johanna-Lisa Pauly, Stefan Biffl, Felix Rinker, Laura Waltersdorfer
Proceedings of the 17th International Conference on Industrial Informatics (INDIN), Helsinki Espoo, Finnland, 2019

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Technical Debt Analysis in Parallel Multi-Disciplinary Systems Engineering

Stefan Biffl, Fajar Ekaputra, Arndt Lüder, Johanna-Lisa Pauly, Felix Rinker, Laura Waltersdorfer, Dietmar Winkler
Proceedings of the Euromicro Conference on Software Engineering and Advanced Applications (SEAA), Kallithea, Chalkidiki, Greece, 2019

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Test Reporting at a Large-Scale Austrian Logistics Organization: Lessons Learned and Improvement

Dietmar Winkler, Kristof Meixner, Daniel Lehner, Stefan Biffl
Proceedings of the International Conference on Product-Focused Software Process Improvement (PROFES), Barcelona, Spain, 2019

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The SEPSES knowledge graph: An integrated resource for cybersecurity

Elmar Kiesling, Andreas Ekelhart, Kabul Kurniawan, Fajar Ekaputra
Proceedings of the International Semantic Web Conference (ISWC), 2019

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Towards a Flexible and Secure Round-Trip-Engineering Process for Production Systems Engineering with Agile Practices

Dietmar Winkler, Felix Rinker, Peter Kieseberg
Proceedings of the Software Quality Days (SWQD), Lecutre Notes in Buisiness Information Processing, Vienna, Austria, 2019

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Towards a Hybrid Process Model Approach in Production Systems Engineering

Dietmar Winkler, Lukas Kathrein, Kristof Meixner, Peter Staufer, Michael Pauditz,Stefan Biffl
Proceedings of the European Conference on Software Process Improvement (EuroSPI), Edinburg, UK, 2019

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Towards Combined Process & Tool Variability Management in Software Testing

Kristof Meixner, Dietmar Winkler, Stefan Biffl
Proceedings of the 13th International Workshop on Variability Modelling of Software-Intensive Systems (VAMOS), Leuven, Belgium, 2019

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Towards Model-driven Verification of Robot Control Code using Abstract Syntax Trees in Production Systems Engineering

Kristof Meixner, Dietmar Winkler, Petr Novak, Stefan Biffl
Proceedings of the 7th International Conference on Model-Driven Engineering and Software Development (MODELSWARD), Prague, Czech Republic, 2019

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Towards Modeling Variability of Products, Processes, and Resources in CPPS

Kristof Meixner, Rabiser Rick, Stefan Biffl
Proceedings of the 23rd International Systems and Software Product Line Conference (SPLC) - Volume B, 2019

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Towards Support of Global Views on Common Concepts employing Local Views

Felix Rinker, Laura Waltersdorfer, Kristof Meixner, Stefan Biffl
Proceedings of the 24th Internatinal conference on Emerging Technologies and Factory Automation (ETFA), Zaragoza, Spain, 2019

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Using Model Scoping with Expected Model Elements to Support Software Model Inspections: Results of a Controlled Experiment

Carlos Neto, Amadeo Neto, Marcos Kalinowksi, Daniel Moraes de Oliveira, Marta Sabou, Dietmar Winkler, Stefan Biffl
Proceedings of the 21st International Conference on Enterprise Information Systems (IECEIS), Heraklion, Crete, Greece, 2019

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A Specification-based State Replication Approach for Digital Twins

Matthias Eckhart, Andreas Ekelhart
Proceedings of the Fourth Workshop on Cyber-Physical Systems Security and PrivaCy (CPS-SPC), Toronto, Canada, 2018

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Collective Intelligence Aspects of Cyber-Physical Social Systems: Results of a Systematic Mapping Study

Marta Sabou, Angelika Musil, Jürgen Musil, Stefan Biffl
Collective Intelligence, Zurich, Switzerland, 2018

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Crowd-Sourced Knowledge Graph Extension: A Belief Revision Based Approach.

Artem Revenko, Marta Sabou, Albin Ahmeti, Martin Schauer
Proceedings of the 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP), Short, Zurich, Switzerland, 2018

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Expert Sourcing to support the Identification of Model Elements in System Descriptions

Marta Sabou, Dietmar Winkler, Sanja Petrovic
Proceedings of the 10th Software Quality Days, Scientific Program, Lecture Notes in Business Information Processing, LNBIP, Volume 302, Vienna, Austria, 2018

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Exploring Enterprise Knowledge Graphs: a Use Case in Software Engineering

Marta Sabou, Fajar Ekaputra, Tudor Ionescu, Jürgen Musil, Daniel Schall, Kevin Haller, Armin Friedl, Stefan Biffl
Proceedings of the European Semantic Web Conference (ESWC), Heraklion, Crete, Greeze, 2018

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Guest editorial: Special Issue on "Software Quality in Software-Intensive Systems"

Emilia Mendes, Dietmar Winkler
Software Quality Journal (SQJ), 26(2), Guest Editorial, 2018

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Investigating a Distributed and Scalable Model Review Process

Dietmar Winkler, Marcos Kalinowski, Marta Sabou, Sanja Petrovic, Stefan Biffl,
Centro Latinoamericano de Estudios en Informatica (CLEI), Volume 21(1), Paper 4, 2018

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Migration to AutomationML based Tool Chains - incrementally overcoming Engineering Network Challenges

Arndt Lüder, Johanna-Lisa Pauly, Konstantin Kirchheim, Felix Rinker, Stefan Biffl
Proceedings of the AutomationML User Conference, Gothenburg, Sweden, 2018

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Model-Based Generation of Run-Time Data Collection Systems Exploiting AutomationML

Alexandra Mazak, Arndt Lüder, Sabine Wolny, Manuel Wimmer, Dietmar Winkler, Ronald Rosendahl., Hessamedin Bayanifar, Stefan Biffl
Automatisierungstechnik, Volume 66; AT - Special Issue, 2018

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Pitchforks in Cryptocurrencies: Enforcing rule changes through offensive forking- and consensus techniques

Alhosha Judmayer, Nicholas Stifter, Philipp Schindler, Edgar Weippl
Proceedings of the International Workshop on Cryptocurrencies and Blockchain Technology (CBT), Barcelona, Spain, 2018

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Proof-of-Blackouts? How Proof-of-Work Cryptocurrencies Could Affect Power Grids

Johanna Ullrich, Nicholas Stifter, Alhosha Judmayer, Adrian Dabrowski, Edgar Weippl
Proceedings of the International Symposium on Research in Attacks, Intrusions, and Defenses (RAID), Heraklion, Crete, Greece, 2018

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Securing Cyber-Physical Systems through Digital Twins

Matthias Eckhart, Andreas Ekelhart
ERCIM News 115, 2018

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Semantic Web and Human Computation: The status of an emerging field.

Marta Sabou, Lora Aroyo, Kalina Bontcheva, Alessandro Bozzon, Rehab K. Qarout
Semantic Web Journal 9(3), Guest Editorial, 2018

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SOFSEM 2018: Theory and Practice of Computer Science

A Min Tjoa, Ladjel Bellatreche, Stefan Biffl, Jan van Leeuwen, Jirí Wiedermann
Proceedings of the 44th International Conference on Current Trends in Theory and Practice of Computer Science, Krems, Austria, 2018

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Software Quality. Methods and Tools for better Software and Systems

Dietmar Winkler, Stefan Biffl, Bergsmann J. (Eds)
Proceedings of the 10th Software Quality Days, Scientific Program, Lecture Notes in Business Information Processing, LNBIP, Volume 302, Vienna, Austria, 2018

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Support for Engineering Chain Migration Towards Integrated Multi-Disciplinary Engineering Chains

Arndt Lüder, Johanna-Lisa Pauly, Ronald Rosendahl, Stefan Biffl, Felix Rinker
Proceedings of the 14th IEEE International Conference on Automation Science and Engineering (CASE), Munich, Germany, 2018

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The Semantic Web - ISWC 2018

Denny Vrandecic, Kalina Bontcheva, Mari Carmen Suárez-Figueroa, Valentina Presutti, Irene Celino, Marta Sabou, Lucie-Aimée Kaffee, Elena Simperl
Proceedings of the 17th International Semantic Web Conference, Monterey, CA, USA, 2018

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Towards an Experiment Line on Software Inspection with Human Computation

Stefan Biffl, Marcos Kalinowski, Dietmar Winkler
Proceedings of the 6th International Workshop on Conducting Empirical Studies in Industry (CESI), in conjunction with the 40th International Conference on Software Engineering (ICSE), Gothenburg, Sweden, 2018

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Towards Flexible and Automated Testing in Production Systems Engineering Projects

Dietmar Winkler, Kristof Meixner, Stefan Biffl
Proceedings of the 23rd International Conference on Emerging Technologies and Factory Automation (ETFA), Torino, Italy, 2018

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Towards Security-Aware Virtual Environments for Digital Twins

Matthias Eckhart, Andreas Ekelhart
Proceedings of the 4th ACM Cyber-Physical System Security Workshop (CPSS), Incheon, Republic of Korea, 2018

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Verifying Conceptual Domain Models with Human Computation: A Case Study in Software Engineering

Marta Sabou, Dietmar Winkler, Peter Penzerstadler, Stefan Biffl
Proceedings of the 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP), Zurich, Switzerland, 2018
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Feature Identification for Engineering Model Variants in Cyber-Physical Production Systems Engineering

Kristof Meixner, Rick Rabiser, Stefan Biffl
International Working Conference on Variability Modelling of Software-Intensive Systems, VAMOS'20 , February 2020

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Distributed Key Generation with Ethereum Smart Contracts", CIW'19

Philipp Schindler, Aljosha Judmayer, Nicholas Stifter, Edgar Weippl
Cryptocurrency Implementers' Workshop - CIW'19, St. Kitts, St. Kitts & Nevis, February 2019

Echoes of the Past: Recovering Blockchain Metrics From Merged Mining

Nicholas Stifter, Philipp Schindler, Aljosha Judmayer, Alexei Zamyatin, Andreas Kern, Edgar Weippl
Financial Cryptography and Data Security - FC'19, St. Kitts, St. Kitts & Nevis, February 2019

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A Specification-based State Replication Approach for Digital Twins

Matthias Eckhart, Andreas Ekelhart
ACM Workshop on Cyber-Physical Systems Security and Privacy - CPS-SPC'18, Toronto, ON, Canada, October 2018

Pitchforks in Cryptocurrencies: Enforcing rule changes through offensive forking- and consensus techniques (Short Paper)

Aljosha Judmayer, Nicholas Stifter, Philipp Schindler, Edgar Weippl
International Workshop on Cryptocurrencies and Blockchain Technology - CBT'18, Barcelona, Catalonia, September 2018

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Towards Flexible and Automated Testing in Production Systems Engineering Projects

Dietmar Winkler, Kristof Meixner, Stefan Biffl
International Conference on Emerging Technologies and Factory Automation, IEEE, Italy, September 2018

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Special issue on “software quality in software-intensive systems”

Emilia Mendes, Dietmar Winkler
Software Quality Journal (SQJ), 26(2), Guest Editorial, June 2018.

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Expert Sourcing to Support the Identification of Model Elements in System Descriptions

Marta Sabou, Dietmar Winkler, Sanja Petrovic
Proceedings of the 10th Software Quality Days Conference (SWQD2018), January 2018

Software Quality: Methods and Tools for Better Software and Systems

Dietmar Winkler, Stefan Biffl, Johannes Bergsmann (Eds.)
10th International Conference, SWQD 2018, Vienna, Austria, January 2018, Proceedings

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Proof-of-Blackouts? How Proof-of-Work Cryptocurrencies Could Affect Power Grids

J. Ullrich, N. Stifter, A. Judmayer, A. Dabrowski, E. Weippl
21st International Symposium on Research in Attacks, Intrusions and Defenses (RAID 2018)

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CDL-SQI Opening Slides

Edgar Weippl and Others
April 2018

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Verifying Conceptual Domain Models with Human Computation: A Case Study in Software Engineering

Marta Sabou, Dietmar Winkler, Peter Penzerstadler, Stefan Biffl (TU Wien),
6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018), July 2018

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Towards Security-Aware Virtual Environments for Digital Twins

Matthias Eckhart (TU Wien), Andreas Ekelhart (SBA Research)
4th ACM Cyber-Physical System Security Workshop (ACM CPSS 2018), June 2018

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Towards an Experiment Line on Software Inspection with Human Computation

Dietmar Winkler (TU Wien), Marcos Kalinowski (PUC-Rio), Stefan Biffl (TU Wien)
6th International Workshop on Conducting Empirical Studies in Industry (CESI 2018), May 2018

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Investigating a Distributed and Scalable Model Review Process

Dietmar Winkler (TU Wien), Marcos Kalinowski (PUC-Rio), Marta Sabou, Sanja Petrovic, Stefan Biffl (TU Wien)
CLEI Electronic Journal, Vol 22, No 1, April 2018

Team CDL-SQI

Profile: Edgar Weippl

Edgar Weippl
Laborleiter

Profile: Andreas Ekelhart

Andreas Ekelhart
Senior Researcher

Profile: Johanna Ullrich

Johanna Ullrich
Researcher

Profile: Matthias Eckhart

Matthias Eckhart
Researcher

Profile: Nicholas Stifter

Nicholas Stifter
Researcher

Profile: Aljosha Judmayer

Aljosha Judmayer
Researcher

Profile: Philipp Schindler

Philipp Schindler
Researcher

Profile: Andreas Kern

Andreas Kern
Researcher

Profile: Michael Pucher

Michael Pucher
Researcher

Team CDL-SQI Module 4

Profile: Dietmar Winkler

Dietmar Winkler
Modulleiter

Profile: Kristof Meixner

Kristof Meixner
Researcher

Profile: Felix Rinker

Felix Rinker
Researcher

Profile: Angelika Musil

Angelika Musil
Researcher

Project Management & Administration

  • Barbara Limbeck-Lilienau
  • Natascha Zachs

Technical Experts & Students

  • Jürgen Musil
  • Barbara Schuhmacher
  • Hannes Marcher
  • Jakob Decker

Associated Researcher

  • Prof. Dr. Stefan Biffl
  • Prof. Dr. Arndt Lüder
  • Prof. Dr. Rick Rabiser
  • Prof. Dr. Marcos Kalinowski
  • Dr. Marta Sabou
  • Dr. Fajar Ekaputra
  • Dr. Elmar Kiesling
  • Dr. Petr Novak

Former Members

  • Laura Waltersdorfer
  • Bernhard Brenner
  • Lukas Kathrein
Profile: Felix Rinker

Felix Rinker

is researcher with CDL-SQI.

Research Interest

His research focuses on concepts of multi-disciplinary engineering, tool integration in production system engineering and AutomationML.

Profile: Matthias Eckhart

Matthias Eckhart

is researcher with CDL-SQI.

Research Interest

His research interests center around the security in Cyber-Physical Systems (CPSs), Industrial Control Systems (ICSs) and the Industrial Internet of Things (IIoT).

Bio

Matthias Eckhart received a bachelor's degree in Internet Technology and a master's degree in IT & Mobile Security from the University of Applied Sciences FH JOANNEUM. His previous work experience includes two years as a research assistant at FH JOANNEUM and as a software developer at NXP Semiconductors. He is currently working towards a PhD degree focusing on CPS security.

Profile: Johanna Ullrich

Johanna Ullrich

is researcher with CDL-SQI.

Research Interest

Her research interests include network security and cloud security, and raising awareness for security and privacy in traditional engineering.

Bio

She received a bachelor's degree in Electrical Engineering and Information Technology and a master's degree in Automation Engineering, both with distinction from the TU Wien. For her master thesis on Header Compression of IPsec in Powerline Networks, she received the diploma prize of the city of Vienna. During her studies, she spent a semester at the Czech Technical University in Prague. In 2016, she obtained a PhD degree with a thesis focusing on side channels and their practical exploitation in attacks; therefore, she is entitled for a promotio sub auspiciis praesidentis (with highest distinctions and awarded by the Austrian president). Besides, she studies law at the University of Vienna. Johanna teaches graduate courses on network and cloud security at University of Applied Sciences FH Technikum as well as FH Campus Wien.

Profile: Nicholas Stifter

Nicholas Stifter

is researcher with CDL-SQI.

Research Interest

His research focuses on the security and sustainability as well as fundamental principles of block chain technologies and smart contracts.

Short Bio

Nicholas Stifter received a master's degree in Computer Science Management with distinction and a bachelor's degree in Software Engineering from Vienna University of Technology. He is currently working towards a Ph.D. on security and maintainability aspects of block chain technologies and smart contracts and his research interests include Nakamoto consensus, distributed agreement protocols and computing education for distributed systems topics.

Profile: Edgar Weippl

Edgar Weippl

is head of laboratory with CDL-SQI and professor for Security and Privacy at the University of Vienna.

Research Interest

His research focuses on applied security concepts of blockchain technology and industrial systems.

Bio

After graduating with a Ph.D. from the TU Wien, Edgar worked in a research startup for two years. He then spent one year teaching as an Assistant Professor at Beloit College, WI. From 2002 to 2004, while with the software vendor ISIS Papyrus, he worked as a consultant in New York, NY and Albany, NY, and in Frankfurt, Germany. In 2004 he joined the TU Wien and founded the research center SBA Research together with A Min Tjoa and Markus Klemen. Edgar R. Weippl (CISSP, CISA, CISM, CRISC, CSSLP, CMC) is member of the editorial board of Computers & Security (COSE), organizes the ARES conference and is General Chair of SACMAT 2015, PC Chair of Esorics 2015, General Chair of ACM CCS 2016, and PC Chair of ACM SACMAT 2017.

Profile: Dietmar Winkler

Dietmar Winkler

is senior researcher with CDL-SQI.

Research Interest

His research interests include Software/Systems Engineering, Processes and Process Improvement, Empirical Software Engineering, and Quality Assurance and Quality Management.

Bio

Dietmar Winkler studied computer science at the Vienna University of Technology with focus on Software Engineering, Quality Management and Requirements Engineering and received a PhD in computer science in 2015 and a MS in computer science in 2003. From 2010-2017 he worked as project assistant and key researcher for Quality Assurance and Engineering Process improvement in the Christian Doppler Laboratory “Software Engineering Integration for Flexible Automation Systems” at TU Wien. In 2016 he worked as senior researcher at SBA Research. In 2008, he received a scholarship (by Siemens Austria and the Faculty of Informatics, TU Wien) for a 4 months research stay at the Fraunhofer Institute of Experimental Software Engineering in Kaiserslautern (DE). In 2007 he worked as a guest researcher at Czech Technical University, Department of Cybernetics in Prague (CZ).

Profile: Kristof Meixner

Kristof Meixner

is researcher with CDL-SQI.

Research Interest

His research focuses on concepts of software quality, test automation and variability modeling.

Bio

Kristof Meixner received a master's degree in Business Informatics from Vienna University of Technology. He is currently working towards a Ph.D. on variability aspects of test automation in software and production systems engineering.

Profile: Andreas Ekelhart

Andreas Ekelhart

is senior researcher with CDL-SQI.

Research Interest

His research interests focus on Cyber-Physical Systems (CPSs) and Industrial Control Systems (ICSs) security, and semantic applications to support information security risk management.

Bio

Andreas Ekelhart received a master's degree in Business Informatics and a master's degree in Software Engineering & Internet Computing, both with distinction from the Vienna University of Technology. For his master thesis on collecting and querying semi-structured data for the semantic desktop, he received the diploma prize of the city of Vienna. In 2011, he received a Ph.D. in Computer Science from the Institute of Software Technology and Interactive Systems, exploring ontologies to formalize information security knowledge.

After graduating, Andreas worked as project assistant at the Vienna University of Technology and the University of Vienna, and project manager for software development with Security Research. As senior researcher at SBA Research he led the department for applied research projects. He is a member of the International Information Systems Security Certification Consortium (ISC2) and holds various industrial certifications including CISSP, CSSLP, CEH, MCPD, MCSD, and ISTQB CTFL.

Profile: Angelika Musil

Angelika Musil

is researcher with CDL-SQI.

Research Interest

Her research interests include architecting collective intelligence systems, their measurement and classification, systematic software architecture design, social computing, and empirical software engineering.

Bio

Angelika Musil received a bachelor's and master's degree in Software Engineering from Vienna University of Technology. She is currently working on her PhD project at TU Wien and KU Leuven, where she investigates basic concepts, principles and models of software architectures to enable and coordinate distributed collective work and knowledge shared among users, and their application to build novel Collective Intelligence-enhanced tools for industries and complex and emerging application domains like Industrie 4.0.

Profile: Aljosha Judmayer

Aljosha Judmayer

is researcher with CDL-SQI.

Research Interest

Aljosha's research focuses on the security and resilience aspects of decentralized systems, network security and systems security - with an emphasis on cryptocurrencies, their underlying technologies and consensus mechanisms.

Bio

Aljosha received a MSc in Software Engineering & Internet Computing from TU Wien and is an experienced senior IT security consultant. Currently he is working towards his PhD degree on foundations and applications of distributed ledger technologies at TU Wien.

Profile: Philipp Schindler

Philipp Schindler

is researcher with CDL-SQI.

Research Interest

Philipp's current research focuses on the area of blockchain technologies and their underlying principles. He has a particular interest in the topics of scalability, privacy and consensus algorithms. His recent works include the design and implementation of protocols for distributed key generation (based on Ethereum) and publicly-verifable randomness.

Bio

Philipp Schindler has a strong background in IT security and software engineering. He has recently completed TU Wien's PhD program in computer science with distinction. Previously, he successfully applied for the university's high potential program TUtheTOP and worked as informatics teacher and IT system administrator alongside his studies.

Profile: Andreas Kern

Andreas Kern

is researcher with CDL-SQI.

Research Interest

Andreas' research focuses on cryptocurrencies (mainly Bitcoin), with an emphasis on Layer 2 technologies and information extraction from on-chain data.

Bio

Andreas ist currently enrolled at the Technical University of Vienna and employed at University of Vienna. Since 2011 he is a member of the nonprofit Bitcoin Austria where he organized gatherings and servers on the board.

Profile: Michael Pucher

Michael Pucher

is researcher with CDL-SQI.

Research Interest

Michael's research interests include systems security and embedded security, focusing on software reverse engineering and binary analysis.

Bio

Michael received a bachelor's degree in Software & Information Engineering and a master's degree in Software Engineering & Internet Computing at TU Wien. He is currently working towards his PhD degree at the University of Vienna. He is teaching various courses at the University of Vienna and is part of several security related courses at TU Wien.