D-S theory ( Dempster-Shafer theory), as a kind of inexact reasoning theory, the main characteristics of it satisfy the weaker condition than Bayesian probability theory.D-S theory has the ability to deal with unknown information and express the uncertain or unknown information.

  • 证据理论作为一种不精确推理理论,不仅有处理未知信息的特性,而且其主要特点满足比贝叶斯概率论更弱的条件,具有直接表达不确定和不知道的能力。
  • 来源:互联网摘选更新时间:2025-01-20 12:17:08

  • 重点词汇
  • ability to能力
  • mainadj.主要的;
  • uncertainadj.犹豫;多变的;不确定的;未知的;迟疑的;
  • informationn.消息;数据;问讯处;
  • theoryn.学说;理论;观点;猜想;
  • andconj. 和,与;而且;于是,然后;因此;
  • conditionn.状况;环境,处境;条件,条款;健康状况;疾病;
  • unknownadj. 未知的;不出名的;从未发生的;从不存在的;
  • orconj.或,或者;还是;不然,否则;左右;
  • asadv. 同样地,一样地;例如;
  • expressv.表达,表示;不言自明;挤出;快递;
  • 相关例句
1、

An inexact reasoning information management system

具有不精确推理能力的信息管理系统

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2、

Inexact Reasoning Model of Blast Furnace Expert System

高炉专家系统的不精确推理模型

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3、

On the Limitations of MYCIN ′ S Inexact Reasoning Mechanism

关于MYCIN不精确推理机制的局限性

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4、

The inexact reasoning principle of the system is presented.

提出了系统不精确推理原则。

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5、

Fuzzy reasoning which is extensively used in artificial intelligence is an inexact reasoning method. In this paper, based on J.

模糊推理是广泛应用在人工智能AI中的一种不精确推理方法,本文采用MAX-⊙复合运算和模糊关系Rb,依据J。

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6、

Expert knowledge in agriculture is deal with by inexact reasoning.

采用不精确推理处理农业领域中的专家知识。

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7、

This paper discusses fuzzy measures adopted to deal with uncertainty and analyzes relationships among classes of fuzzy measures, which very much helps understand and select an inexact reasoning model.

本文讨论了在知识工程中用来处理不确定性的各种模糊度量方法,并分析了它们之间的关系。这对于理解以及如何选用一个合适的不精确推理模型是十分有益的。

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8、

The confidence level of the analysis data from the survey may reach 95% and it solves the problem of incomplete and inexact illumination data in the past. 2.

分析结果数据置信度可达95%,解决了我国以往照明数据不全和不确定等问题。

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9、

Displayed mainly in the form of incomplete collection of raw data and inexact data, these defects will not only directly affect the quality and application of the statistical information but also result in the failure of decisions or strategic planning of hospitals.

缺陷主要表现为原始数据采集不完整、数据不准确等。分析信息缺陷所造成的后果,一方面直接影响统计信息的质量和利用,另一方面会造成医院决策或战略计划的失误。

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10、

Chapter 3 proposes a proximal bundle method with inexact data for nonsmooth convex unconstrained optimization.

在第二章的基础上,提出了一种解决非光滑无约束优化问题的迫近束方法。

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11、

That's the kind of maddeningly inexact statement that immediately sparks all kinds of questions. How far is "around"?

这种极其含糊的说法简直就是个招人质疑的活靶子,“附近”是多远?

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12、

Summarized and analyzed the problems of government's inexact position and the function of government unfit applying in the course of highway constructing.

总结分析当前我国公路建设过程中由于政府定位不准确,政府职能作用发挥不当而产生的问题。

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13、

Ultimate reason is that there is not breakthrough in the theory methods of system's knowledge express and management The problem that expert system must solve is that how to acquire inexact knowledge and relation, at the basis of which, a correct conclusion must be drawn.

其根本原因在于系统的知识表示和处理的理论方法上没有取得突破。如何获得不准确或不确切的知识和关系,并在此基础上做出正确的结论就成为专家系统所需要解决的一个问题。

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14、

A Study of the Inexact Knowledge Base Resource

非确定性知识库资源的研究

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15、

Interval valued ( I v) fuzzy sets and vague sets are two new theories representing inexact knowledge.

区间值(i-v)模糊集合和Vague集是不精确知识表达的两种新理论。

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16、

Due to the model's inexactitude of traditional Kalman filter, we discuss adaptive filtering and BP neural network which are the improvement of traditional Kalman filter.

由于传统卡尔曼滤波算法模型建立的近似性,本文讨论了自适应滤波算法和BP神经网络理论,它们是对传统卡尔曼滤波算法的改进和突破。

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17、

The novelistic drama perhaps excuses the odd clinical inexactitude, a sense of operative terms being applied with a somewhat whimsical notion of what they entail.

临床的不准确性有一些操作术语的意味。在使用时会带有某种它们会涉及到的奇怪的概念。

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18、

Despite his liking for phrases such as" terminological inexactitude", he was not a dissembler.

尽管他爱用“谎话连篇”这种词,却绝不是伪君子。

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19、

Caused perplexity in judicial practice and judicial interpretation exceeding authority because of ambiguity and inexactitude of legislation.

3立法不明确、不准确造成实践中的困惑,致使司法机关越权解释。

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20、

Bankers had no problems with inexactitude when it moved in their favor.

如果对他们有利,银行家们对这些问题的模糊性毫无意见。

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