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Fuzzy Risk Analysis Vs. Probability Risk Analysis

  • Chongfu Huang
Part of the Studies in Fuzziness and Soft Computing book series (STUDFUZZ, volume 76)

Abstract

In this chapter, we discuss the essential difference between fuzzy risk analysis and probability risk analysis. Then, we use the method of the information distribution to improve probability estimate in the probability risk analysis, and we develop the method to calculate the fuzzy risk with respect to the possibility-probability. The benefit of fuzzy risk assessment is that the new result saves more information for risk management.

Keywords

Risk Analysis Fuzzy Number Information Diffusion Information Distribution Frequency Histogram 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Physica-Verlag Heidelberg 2001

Authors and Affiliations

  • Chongfu Huang
    • 1
    • 2
  1. 1.Institute of Resources ScienceBeijing Normal UniversityChina
  2. 2.Key Laboratory of Environmental Change and Natural DisasterThe Ministry of Education of ChinaBeijingChina

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