Risk assessment of serious crime with fuzzy random theory

Risk Assessment Based upon Fuzzy Set Theory

Safety and reliability are essential issues in modern sciences. Modern technical systems should meet technical, safety and environmental protection requirements. The risk can appear as personal injury or death, mission degradation, property technical damage or destruction. The risk is a measure of harm or loss associated with the human activity. It is the combination of the probability and the ...

Eventological Theory Of Random Fuzzy Events

Risk Assessment of Investments with Fuzzy Efficiency Indicators for Oil and Gas Production Industry

In the process of investment decision making, next to financial indicators many other aspects of investment projects are increasingly often considered. This leads to the multi-criteria evaluation of a project. The advantage of multi-criteria methods is the ability to take into account all (not only financial) aspects of the attractiveness of an investment project. The selection of criteria of p...

Analysis of Random Processes with Fuzzy Observations Using Discretization Method

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Safety Assessment using Fuzzy Theory

Uncertain input parameters may result from "fuzziness", "randomness" or "fuzzy randomness". With the use of fuzzy set theory, uncertain input parameters may be described mathematically as fuzzy variables or fuzzy random variables and may be integrated into safety assessment analysis. With the aid of -discretization involving the multiple solution of special optimization problems, fuzzy input pa...