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unascertained theory
相关语句
  未确知测度
     Established index system of coal mine safety appraisal, based on integrated consideration about the influencing factors of coal mine safety appraisal. It used the rough set to make property reduction,then distilled the core influencing factors. Then using information entropy confirm objective index weight,and employing the unascertained theory elicited the synthesizes appraisal of coal mine safety,which enhanced the object and accuracy of appraisal.
     在综合考虑影响煤矿安全评价因素的基础上,建立了煤矿安全评价指标体系,应用粗集理论进行属性约简,提取核心影响因素,并用信息熵确定指标客观性权重,然后建立未确知测度模型对煤矿安全进行综合评价,提高了评价结果的客观性和准确性.
短句来源
  未确知理论
     Software Reliability Modeling Based on Unascertained Theory
     基于未确知理论的软件可靠性建模
短句来源
     The appraisal model of customer satisfaction based on unascertained theory
     基于未确知理论的客户满意度评价模型研究
短句来源
     The paper takes advantage of unascertained theory described in the subjective cognition uncertainty, applies blind number to describe the uncertainty of the qualitative expert forecast method and comes up with a new kind of expert forecast method of cost estimation.
     本文利用未确知理论在描述主观认识不确定性方面的优势,运用盲数对定性专家预测方法的不确定性因素进行了描述,并提出了一种新的费用估算定性专家预测方法。
  相似匹配句对
     The theory and the (?)
     这个理论本身和社会实践均有一个不断发展的过程。
短句来源
     theory.
     这些概念和理论为不确定性信息理论奠定了基础.
短句来源
     The Unascertained Measurement Interval Evaluation Theory with Application
     未确知测度区间评价理论及其应用
短句来源
     Software Reliability Modeling Based on Unascertained Theory
     基于未确知理论的软件可靠性建模
短句来源
     Unascertained Set
     未确知集
短句来源
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In this paper, unascertained mathematical theory is applied to the study of software reliability modeling. It is used to study software fault process, describe software failure character and get software reliability parameters. Finally, a software reliability model based on unascertained theory is proposed in this paper. The new model changes the traditional modeling thought, and brakes away from the statistical distribution assumption about the variety of failure rate in the traditional software reliability...

In this paper, unascertained mathematical theory is applied to the study of software reliability modeling. It is used to study software fault process, describe software failure character and get software reliability parameters. Finally, a software reliability model based on unascertained theory is proposed in this paper. The new model changes the traditional modeling thought, and brakes away from the statistical distribution assumption about the variety of failure rate in the traditional software reliability modeling process. It has better applicability, which improves the incongruence of model application to some extent.

将未确知理论应用于软件可靠性建模研究,采用其分析软件故障过程,用未确知数学描述软件失效特征计算软件可靠性参数,并在此基础上构建了一个基于未确知数学理论的软件可靠性模型.新模型改变了传统的建模思路,跳出了传统软件可靠性建模过程中关于失效强度变化的各种统计分布假设的束缚,具有较好的适用性,改善了模型应用中的不一致性问题.

Established index system of coal mine safety appraisal, based on integrated consideration about the influencing factors of coal mine safety appraisal.It used the rough set to make property reduction,then distilled the core influencing factors.Then using information entropy confirm objective index weight,and employing the unascertained theory elicited the synthesizes appraisal of coal mine safety,which enhanced the object and accuracy of appraisal.

在综合考虑影响煤矿安全评价因素的基础上,建立了煤矿安全评价指标体系,应用粗集理论进行属性约简,提取核心影响因素,并用信息熵确定指标客观性权重,然后建立未确知测度模型对煤矿安全进行综合评价,提高了评价结果的客观性和准确性.

>=The paper takes advantage of unascertained theory described in the subjective cognition uncertainty, applies blind number to describe the uncertainty of the qualitative expert forecast method and comes up with a new kind of expert forecast method of cost estimation. The practical calculations proves its correct, concise and reliable.

本文利用未确知理论在描述主观认识不确定性方面的优势,运用盲数对定性专家预测方法的不确定性因素进行了描述,并提出了一种新的费用估算定性专家预测方法。实际计算表明该方法正确、简洁、可靠。

 
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