[0,1]值权值和加权聚合算子对可能真值的影响

A. Bronselaer, G. Tré
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引用次数: 2

摘要

可能性真值是对命题的(布尔)真值的不确定性进行建模和推理的一种优雅的工具。在可能性真值的框架中,为了使推理成为可能,组合不确定性的聚合算子是必不可少的。本文引入了一种新的可能性真值的合取变换和析取变换,这是创建加权聚集算子所必需的。现有的变换技术要么过于严格,要么不能保证可能性理论的归一化条件。这项新技术提供了两个世界的最佳选择。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Impact of [0,1]-valued weights and weighted aggregation operators for possibilistic truth values
Possibilistic truth values are an elegant tool to model and reason about uncertainty concerning the (Boolean) truth value of propositions. In the framework of possibilistic truth values, aggregation operators to combine uncertainty are essential in order to make reasoning possible. This paper introduces new conjunctive and disjunctive transformations for possibilistic truth values, which are necessary to create weighted aggregation operators. Existing transformation techniques are either to strict, or they do not guarantee the normalization condition of possibility theory. The novel technique offers a best of two worlds.
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