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Belief aggregation in fuzzy framework. (English) Zbl 1271.91036
Summary: We explore how belief aggregation in the fuzzy framework can be molded into an optimization problem which helps avoid paradoxical outcomes without the fear of indecision. We further illustrate that depending on the choice of t-norm and fuzzy implication, we can find aggregation functions that produce collectively rational outcome without compromising on systematicity.

MSC:
91B06 Decision theory
91A26 Rationality and learning in game theory
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