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arXiv cs/0607147cs.AI
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基于DSmT的定性信念融合

Fusion of qualitative beliefs using DSmT

Florentin Smarandache, Jean Dezert

摘要:

本文介绍了定性信念分配的概念,以模型的信念表示的人类专家在自然语言(与语言标签)。我们展示了如何定性的信念,可以有效地结合使用的扩展Dezert-Smarandache理论(DSmT)的似是而非的定量推理,定性推理。我们提出了一种新的算法的语言标签,它允许直接扩展的经典DSm融合规则或DSm混合规则。一个近似的定性PCR 5规则也提出了与定性平均算子。我们还展示了如何脆或区间映射可以用来间接处理语言标签。一个非常简单的例子来说明我们的定性融合规则。

英文摘要:

This paper introduces the notion of qualitative belief assignment to model beliefs of human experts expressed in natural language (with linguistic labels). We show how qualitative beliefs can be efficiently combined using an extension of Dezert-Smarandache Theory (DSmT) of plausible and paradoxical quantitative reasoning to qualitative reasoning. We propose a new arithmetic on linguistic labels which allows a direct extension of classical DSm fusion rule or DSm Hybrid rules. An approximate qualitative PCR5 rule is also proposed jointly with a Qualitative Average Operator. We also show how crisp or interval mappings can be used to deal indirectly with linguistic labels. A very simple example is provided to illustrate our qualitative fusion rules.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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