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Decision making over necessity measures through the Choquet integral criterion

机译:通过Choquet积分准则对必要措施进行决策

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摘要

We consider a decision maker who ranks necessity measures according to their Choquet's expected utilities. We provide an axiomatization of such preferences. If the decision maker follows our set of axioms then there exists a fuzzy set such that any necessity measure can be reduced to a bet on being perfectly informed of the state which occurs or being totally ignorant, where the degree of information he will get is given by its Choquet expectation of the fuzzy set. This approach is similar to von Neuman and Morgenstern's method under risk where a rational decision maker should evaluate a lottery according to its expected utility.
机译:我们考虑一个决策者,根据其Choquet的预期效用对必要措施进行排名。我们提供了此类偏好的公理化方法。如果决策者遵循我们的公理集,那么就会存在一个模糊集,使得可以将任何必要性的度量降低为押注,即可以完全了解所发生的状态或完全无知,并据此给出他将获得的信息的程度。通过Choquet对模糊集的期望。这种方法类似于von Neuman和Morgenstern在有风险的情况下的方法,在这种方法下,理性的决策者应根据彩票的预期效用对彩票进行评估。

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