Crowds: anonymity for Web transactions
ACM Transactions on Information and System Security (TISSEC)
Analysis of probabilistic contract signing
Journal of Computer Security
CAV '08 Proceedings of the 20th international conference on Computer Aided Verification
Counterexample Generation in Probabilistic Model Checking
IEEE Transactions on Software Engineering
DTMC Model Checking by SCC Reduction
QEST '10 Proceedings of the 2010 Seventh International Conference on the Quantitative Evaluation of Systems
The ins and outs of the probabilistic model checker MRMC
Performance Evaluation
PRISM 4.0: verification of probabilistic real-time systems
CAV'11 Proceedings of the 23rd international conference on Computer aided verification
DiPro: a tool for probabilistic counterexample generation
Proceedings of the 18th international SPIN conference on Model checking software
Hierarchical counterexamples for discrete-time Markov chains
ATVA'11 Proceedings of the 9th international conference on Automated technology for verification and analysis
Minimal critical subsystems for discrete-time markov models
TACAS'12 Proceedings of the 18th international conference on Tools and Algorithms for the Construction and Analysis of Systems
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This paper presents the tool COMICS 1.0, which performs model checking and generates counterexamples for DTMCs. For an input DTMC, COMICS computes an abstract system that carries the model checking information and uses this result to compute a critical subsystem, which induces a counterexample. This abstract subsystem can be refined and concretized hierarchically. The tool comes with a command line version as well as a graphical user interface that allows the user to interactively influence the refinement process of the counterexample.