C3-5 マックス・プロダクト法とその応用(C3 ファジィ,一般講演)

抄録

Tanka and Ishibuchi proposed the possibility measure of fuzzy events as max-product. Uemura apply this max-product into Bayes Decision rule, where we constructed the normal possibility decision rule and showed this decision rule is the normal distribution decision problem in Bayes Decision Rule. Recently, Hori and Tsubaki explain this max-product should apply to the type of risk-aversion decision maker, the probability of fuzzy events defined by Zadeh should apply to the type of risk-neutral decision maker, and the possibility measure of fuzzy events defined by Zadeh should apply to the type of risk-proneness decision maker.