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theory of evidence
相关语句
  证据理论
     D-S THEORY OF EVIDENCE AND CF MODEL
     D-S证据理论和CF模型
短句来源
     Fault diagnosis method based on D-S theory of evidence and AHP
     基于D-S证据理论和AHP的故障诊断方法研究
短句来源
     Evidence Measure and Additive in Theory of Evidence
     证据理论中证据度量函数与可加性
短句来源
     Oil-immersed Power Transformer Faults Diagnosis Based on D-S's Theory of Evidence
     基于D-S证据理论的油浸式电力变压器故障诊断
短句来源
     Improvement of D-S Theory of Evidence in Multi-sensor Information Fusion System
     D-S证据理论在多传感器信息融合中的改进
短句来源
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  “theory of evidence”译为未确定词的双语例句
     On the Decision Making Problem in D-S Theory of Evidence
     D-S证据推理的决策问题
短句来源
     To improve the reliability of small target recognition, a method called multi sensor information fusion identification based on D S theory of evidence combination is proposed.
     为了提高低信噪比弱小目标识别的可信度 ,提出了一种基于D S证据合成理论的多传感器信息融合识别方法。
短句来源
     AN APPROACH TO STUDENT KNOWLEDGE MODELING BY FUZZY MEASURE AND D/S THEORY OF EVIDENCE
     用模糊测量和D/S证据论模拟学生的知识水平
短句来源
     This paper generalizes the Dempster Shafer's(D S) theory of evidence inference. The Dempster combining rule is modified to the dependent and conflicting conditions. The generalized D S theory of evidence is implemented for the fusion of vision information of unstructured road network in ALV. Some problems concerning the implementation of fusion are discussed, and meaningful results are obtained.
     本文针对Dempster-Shafer(D-S)证据推理理论所存在的问题进行了新的推广,同时考虑证据的相关性与冲突性而修正了Dempster组合规则,并将推广后的D-S理论应用于ALV实际非结构化道路网环境中视觉信息的融合,研究并探索了信息融合实际应用中诸多具有较大难度的问题,取得了有意义的结果.
短句来源
     In order to improve the reliability of small target recognition under strong clutter, a method called IR small target recognition based on multi sensors spatio temporal information fusion was proposed. And the D S theory of evidence combination was used in the simulation calculation of information fusion of image from multiple IR sensors.
     为了提高强干扰条件下的红外弱小目标识别的可靠性 ,提出了一种基于多传感器时间 空间信息融合的红外小目标识别方法 ,并采用D S证据合成理论对来自多个红外双波段成像传感器的实际图像信息进行了仿真融合计算 .
短句来源
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  相似匹配句对
     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 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 OF PERMEATION
     渗透论
短句来源
     On Philosophization of Theory
     论理论的庸俗化
短句来源
     On Accord of Evidence
     论民事证据合意
短句来源
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  theory of evidence
We compare three frameworks for information fusion and view-planning using different uncertainty calculi: probability theory, possibility theory and Dempster-Shafer theory of evidence.
      
Foundations of the theory of evidence: Resolving conflict among schemata
      
Consequently, the uncertain subjective judgements were quantified by the evidential reasoning (ER) approach based on decision theory and Dempster-Shafer theory of evidence.
      
In the proposed scheme textual and colour features are combined using the Dempster-Shafer theory of evidence combination.
      
Using Dempster-Shafer's Theory of Evidence to Combine Aspects of Information Use
      
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Plausible inference is one of the main research issues of knowledge enginee- ring.Many plausible reasoning formalisms have been employed in a variety of expert systems at present.Among these,the theory of evidence was intro- duced into knowledge engineering in early 1980s.Rearcheres have paid great attention to it.This peper presents a plausible reasoning algorithm on the basis of evidence theory,which can give full play to the advanteges of this theory.

似然推理是知识工程研究的主要课题之一。目前已有计多似然推理体系被应用在各种专家系统中。证据理论是八十年代被引入到知识工程研究中的似然推理理论,现己受到高度重视。本文提出一种基于证据理论的似然推理算法,它可以充分发挥证据理论的优点。

MES1 is a two level skeletal system which consists of a meta level expert system frame and a object-level expert system frame. In this paper, we introduce the methods of representing meta-level and object-level knowledge and two kinds of uncertainty processing models based on the theory of evidence. MES1 can support different kinds of uncertainty processing methods and provide a more efficient, powerful and flexible control mechanism for problem solvinng. Five expert systems in the field of oil exploration...

MES1 is a two level skeletal system which consists of a meta level expert system frame and a object-level expert system frame. In this paper, we introduce the methods of representing meta-level and object-level knowledge and two kinds of uncertainty processing models based on the theory of evidence. MES1 can support different kinds of uncertainty processing methods and provide a more efficient, powerful and flexible control mechanism for problem solvinng. Five expert systems in the field of oil exploration and development have been built with MES1 and good results have been gained in applications.

本文描述了由元级ES框架和目标级ES框架组成的两级骨架工具系统MESl。简介了我们提出的元知识表示、目标知识表示方法和两种基于证据理论的不确定性处理模型以及它们的新特点。MESl可以支持多种不确定性处理模型,具有高效的多级知识搜索结构,对问题求解能实施更加有效、有力、灵活的控制。在MESl的支撑下已建造了5个石油勘探领域的专家系统,它们都用于生产并取得了很好的效果。

In rule-based expert systems, four inexact reasoning models commonly used are Bayesian probability theory, CF theory, D-S theory of evidence and Zaden's possibility theory. In this article, we compare the advantages and disadvantages of these four models after discussing their basic concepts and performances. This provides some guidelines for selecting an appropriate inexact reasoning model in developing a real-world expert system.

在基于规则的专家系统中,通常采用四种不精确推理模型,即Bayesian概率理论,CF理论,D-S证据理论和可能性理论。本文在讨论这四种模型的基本概念和性能的基础上,对这四种模型各自的优缺点进行了比较,这为在研制一个实用的专家系统时选择一个合适的不精确推理模型提供了一个良好的依据。

 
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