www.prismmodelchecker.org
[CMG15] Javier Cámara, Gabriel A. Moreno and David Garlan. Reasoning about Human Participation in Self-Adaptive Systems. In Proc. 10th International Symposium on Software Engineering for Adaptive and Self-Managing Systems (SEAMS'15). 2015. [Proposes a formal framework for reasoning about human involvement in self-adaptive systems, using PRISM-games as an underlying model checker.]
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