Luca Santinelli, Zhishan Guo. On the Criticality of Probabilistic Worst-Case Execution Time Models. In Kim Guldstrand Larsen, Oleg Sokolsky, Ji Wang, editors, Dependable Software Engineering. Theories, Tools, and Applications - Third International Symposium, SETTA 2017, Changsha, China, October 23-25, 2017, Proceedings. Volume 10606 of Lecture Notes in Computer Science, pages 59-74, Springer, 2017.