| 摘要: |
| 在引进的不确定性支持度的基础上,提出了不确定推理的一个可操作模型.定义了不确定推理的概念,引进了不确定推理的支持度,讨论了它们的初步性质.所有这些都是建立在经典的二值逻辑的基础上的,因而具有较牢固的基础.最后是该方法与当今流行方法的比较. |
| 关键词: 假定解,证据,知识集,不确定性,不确定性的支持度. |
| DOI： |
| 分类号: |
| 基金项目:本文研究得到国家863高科技项目基金资助. |
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| Supporting Degree of Uncertain Reasoning |
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ZHOU Qing,JU Shi-er
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| Abstract: |
| A new and operatable model of uncertain reasoning is provided which is based on the supporting degree of uncertainty introduced in this paper. The basic concepts are precisely defined, the supporting degree of uncertainty of a proposition is introduced, some basic properties are discussed. All of these are done by means of the classic logic, and hence have a solid foundation. The paper concludes with a comprehensive comparison of the presented method with other traditional methods. |
| Key words: Hypothesis, evidence, corpus of knowledge, uncertainty, supporting degree of uncertainty. |
