Christian Johansen
Christian Johansen
Professor of Theoretical Computer Science at NTNU - Norwegian University of Science and Technology
Verified email at - Homepage
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A formal language for electronic contracts
C Prisacariu, G Schneider
FMOODS 7, 174-189, 2007
Timers for distributed systems
G Ciobanu, C Prisacariu
Electronic Notes in Theoretical Computer Science 164 (3), 81-99, 2006
A dynamic deontic logic for complex contracts
C Prisacariu, G Schneider
The Journal of Logic and Algebraic Programming 81 (4), 458-490, 2012
A methodology for security classification applied to smart grid infrastructures
M Shrestha, C Johansen, J Noll, D Roverso
International Journal of Critical Infrastructure Protection 28, 100342, 2020
Run-time monitoring of electronic contracts
M Kyas, C Prisacariu, G Schneider
Automated Technology for Verification and Analysis: 6th International …, 2008
CL: An Action-Based Logic for Reasoning about Contracts
C Prisacariu, G Schneider
International Workshop on Logic, Language, Information, and Computation, 335-349, 2009
Behavioural Computer Science: an agenda for combining modelling of human and system behaviours
T Pedersen, C Johansen, A Jøsang
Human-centric Computing and Information Sciences 8 (1), 7, 2018
Synchronous kleene algebra
C Prisacariu
The Journal of Logic and Algebraic Programming 79 (7), 608-635, 2010
Model checking contracts–a case study
G Pace, C Prisacariu, G Schneider
Automated Technology for Verification and Analysis: 5th International …, 2007
Efficient verification of railway infrastructure designs against standard regulations
B Luteberget, C Johansen
Formal Methods in System Design 52, 1-32, 2018
Rule-based consistency checking of railway infrastructure designs
B Luteberget, C Johansen, M Steffen
Integrated Formal Methods: 12th International Conference, IFM 2016 …, 2016
Probabilistic modelling of humans in security ceremonies
C Johansen, A Jøsang
Data Privacy Management, Autonomous Spontaneous Security, and Security …, 2015
Generating Posets Beyond N
U Fahrenberg, C Johansen, G Struth, RB Thapa
International Conference on Relational and Algebraic Methods in Computer …, 2020
A dynamic deontic logic over synchronous actions
C Prisacariu
University of Oslo (PhD thesis), 2010
Design-time railway capacity verification using SAT modulo discrete event simulation
B Luteberget, K Claessen, C Johansen
2018 Formal Methods in Computer Aided Design (FMCAD), 1-9, 2018
The Snowden Phone: A Comparative Survey of Secure Instant Messaging Mobile Applications
C Johansen, A Mujaj, H Arshad, J Noll
Security and Communication Networks, 2018
Abstract specification of legal contracts
C Prisacariu, G Schneider
Proceedings of the 12th International Conference on Artificial Intelligence …, 2009
Participatory verification of railway infrastructure by representing regulations in RailCNL
B Luteberget, JJ Camilleri, C Johansen, G Schneider
Software Engineering and Formal Methods: 15th International Conference, SEFM …, 2017
The Glory of the Past and Geometrical Concurrency
C Prisacariu
The Alan Turing Centenary (Turing-100), EPiC Series in Computing, 10, 252-267, 2012
Barbed Bisimulations for Timed Distributed π-calculus
G Ciobanu, C Prisacariu
2nd Int’l Conference on Intelligent Computer Communication and Processing …, 2006
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