This document provides an overview of sources of uncertainty in probabilistic risk analysis. For each phase of the risk analysis process (system modeling, hazard identification, estimation of the probability and consequences of accident sequences, risk evaluation), the authors describe and classify the types of uncertainty that can arise.

Author names: 
Zio, E.
Pedroni, N.

Zio, E., & Pedroni, N. (2012). Uncertainty characterization in risk analysis for decision-making practice:. FonCSI. Retrieved from

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