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Two-person zero-sum games with fuzzy payoffs are investigated on credibility space. In other word, this paper introduces the credibility measures and presents the credibility space based on it. Then, some basic characteristics of fuzzy events were given in the credibility space and the expected value of the fuzzy variables is propoed based on the credibility measures. Last, the expected model of two-person...
An expected utility model is proposed to measure the utility toward fuzzy wealth. Some properties and concepts, such as certainty equivalence are analyzed. Based on maximizing the expected utility, some models are given to consider how to form an optimal portfolio: the first problem on investing in a crisp asset and an uncertainty asset with fuzzy value, the second problem on investing in a set of...
Tree Augmented Naïve Bayes Network (TAN) classifier has shown excellent performance in Machine Learning and Data Mining in spite of the assumption of one- dependence of attributes. This paper proposes a new approach of classification under the possibilistic network (PN) framework with TAN, named tree augmented naïve possibilistic network classifier (TANPC), which combines the advantages of the PN...
The contribution sketches some ways of how to introduce uncertainty into grammar systems - a syntactic grammar theoretical framework for dealing with decentralized cooperating information processing systems - using the basic concepts of fuzzy set theory.
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