pubkey fingerprint 1FCC F879 5E17 9CD8 1824 AD48 27D5 79F2 0593 E2E6
Distributed Systems Group, Institute of Information Systems, TU Vienna, Austria Argentinierstrasse 8, A-1040 Vienna, Austria
The problem of engineering dependable software-intensive systems will not go away – it will only become more pressing, as today’s systems are characterized by heterogeneity, are distributed in space and are expected to satisfy functional and non-functional requirements, from safety and reliability to security and privacy. It is clear that if we are going to use ad-hoc methods, we’ll end up with ad-hoc problems. We need techniques for early validation at design time and for tackling uncertainty manifested at runtime.
I am Lise Meitner fellow at TU Vienna (EDENSPACE, Austrian Science Foundation). Previously, I was post-doctoral researcher at the Distibuted Systems Group (SmartCT, chair prof. Schahram Dustdar) and at Politecnico di Milano, where I received (2017) my PhD defending a thesis entitled "Modelling and Verification of Evolving Cyber-Physical Spaces". My advisor was prof. Carlo Ghezzi. My research interests lie in the intersection of distributed systems and software engineering, and include dependable self-adaptive and cyber-physical systems, requirements engineering and formal verification.
Aug'20: How can we scale up model checking of complex reactive systems? Different model projections corresponding to requirements may be derived (and synchronized) on the specification level automatically, achieving cone-of-influence reduction. Paper accepted on ASE20!
Jul'20: Paper on validation of cyber-physical systems with statistical model checking to appear on Journal of Systems and Software
Jan'20: Our paper on robotic specification patterns on TSE, with an online repository and tool support
Oct'19: Newspaper article (in greek) co-authored with Diomidis Spinellis about "Digital Humanism" selected for the greek national university-entry exams (in greek)
Find me at
SnT Luxembourg (May' 20), PoliMi Milano (Feb' 20), Humboldt Berlin (Feb' 20), CDC (invited talk at STRCC) Nice (Dec' 19), AUEB Athens (talk, Sept' 19), ICSE Montreal (May' 19), NII Tokyo (invited talk, Mar '19).
Recent Service (selected)
SEAMS21, AREA20, Trans. on Software Engineering & Methodology (TOSEM), Trans. on the Web (TWEB), SEAMS20, Software and Systems Modeling (SoSyM), Journal of Systems and Software (JSS), Future Gen. of Computing Systems (FGCS), Trans. on Services Computing (TSC).
Models from trajectories of spatially-distributed IoT; SEAMS19.
Recent Research (selected)
Scalable Multiple-View Analysis of Reactive Systems via Bidirectional Model Transformations
Christos Tsigkanos, Nianyu Li, Zhi Jin, Zhenjiang Hu, and Carlo Ghezzi
in IEEE/ACM Automated Software Engineering (to appear), 2020.
Specification Patterns for Robotic Missions
Claudio Menghi, Christos Tsigkanos, Carlo Ghezzi, Patrizio Pelliccione and Thorsten Berger
in IEEE Transactions on Software Engineering, 2020. (pdf)
(patterns, datasets and tool support) roboticpatterns.com
(IEEE/ACM ICSE tool) PsALM: Specification of Dependable Robotic Missions, 2019. (pdf)
(IEEE/ACM ICSE Journal First) video summary, 2020.
Cloud Deployment Tradeoffs for the Analysis of Spatially Distributed Internet of Things Systems
Christos Tsigkanos, Martin Garriga, Luciano Baresi, and Carlo Ghezzi
in IEEE Transactions on Internet Technology, 2020.
Early Validation of Cyber-Physical Space Systems via Multi-Concerns Integration
Nianyu Li, Christos Tsigkanos, Zhi Jin, Zhenjiang Hu, and Carlo Ghezzi
in Journal of Systems and Software, 2020.
Dependable Resource Coordination on the Edge at Runtime
Christos Tsigkanos, Ilir Murturi and Schahram Dustdar
in Proceedings of the IEEE, 2019.
Model-Driven Design of City Spaces via Bidirectional Transformations
Ennio Visconti, Christos Tsigkanos, Zhenjiang Hu and Carlo Ghezzi
in IEEE/ACM MODELS, 2019. (pdf)
Towards Resilient Internet of Things: Vision, Challenges, and Research Roadmap
Christos Tsigkanos, Stefan Nastic and Schahram Dustdar
in IEEE ICDCS, 2019.
Sabrina: Modeling and Visualization of Economy Data with Incremental Domain Knowledge
A. Arleo, C. Tsigkanos, C. Jia, R. Leite, I. Murturi, M. Klaffenboeck, S. Dustdar, M. Wimmer, S. Miksch, J. Sorger
POET: Privacy on the Edge with Bidirectional Data Transformations
Nianyu Li, Christos Tsigkanos, Zhi Jin, Schahram Dustdar, Zhenjiang Hu and Carlo Ghezzi
in IEEE PERCOM, 2019. (pdf)
Modeling and Verification of Evolving Cyber-Physical Spaces
Christos Tsigkanos, Timo Kehrer and Carlo Ghezzi
in ACM/SIGSOFT FSE, 2017. (pdf)
MiscellaneaVienna Manifesto on Digital Humanism και άρθρο στην Καθημερινή (in greek).