The method of entropy proportion USES entropy which is used to measure uncertainty as the proportion of index in decision-making.
熵权决策法以不确定性量度的熵来测度各指标的权重进行决策。
The weight of the risk actor is calculated objectively by the method of entropy weight coefficient, not only by subjective judgment.
对风险因素的权重的确定,不是单凭主观评判,而是采用熵权系数法进行客观计算。
In order to improve on the low evaluation precision of the grey relational analysis model, the entropy theory was integrated with the grey relational analysis method to establish a new model.
为了改进灰色关联分析模型评价精度低的缺点,将熵值理论与灰色关联分析方法相结合,建立起基于熵权的灰色关联分析模型。
A method of multi-level image restoration based on fuzzy entropy is presented. The method can extend the entropy's express form in terms of entropy's limitations on application.
提出了一种基于模糊熵的多值图像恢复方法,该方法根据在应用方面的局限性对其表示的形式进行了扩展。
Based on the historical seismic data, we have analysed the time sequence of the global and regional strong earthquake activities by using the maximum entropy spectrum method.
本文根据历史地震资料按最大熵谱方法对全球及全球各地震区强震活动的时间序列进行了分析。
Considering the continuity of motion information in the neighboring frames, an entropy coding method of atom position based on a hygrid structure is given.
同时,考虑到相邻帧运动信息的连续性,最后还给出一种基于晶格结构的有效原子位置信息编码方法。
Compared to the former method of defect detection on the camera, the local entropy method is adaptive.
与原有的摄像头疵点检测方法进行比较,局部熵方法是一种自适应的疵点检测方法。
The application of TOPSIS method in seeking the optimum mixture ratio of blended coal is described in much detail by confirming the weight of index with entropy.
介绍了逼近理想解排序法—TOPSIS算法,同时利用熵值法确定指标的权重,并详细描述了该方法在优选配煤方案中的应用。
The maximum entropy spectral estimation is a new nonlinear method of spectral analysis.
最大熵谱分析方法是一种非线性的新的谱分析方法。
According to the characteristic of model of the multi-variety and small batch, an evaluating method based on the entropy concept is proposed.
针对多品种小批量生产模式的特点,提出了基于熵概念的评价方法。
The experiments show that, compared with the entropy-based method, our method is simpler in the structure, and can improve the efficiency of classification.
经实验证明,用该方法构造的决策树与传统的基于信息熵方法构造的决策树相比较,复杂性低,且能有效提高分类效果。
Objective to introduce the ideas of entropy method and to explore its applications in diagnostic test.
目的介绍熵方法的思想并探讨其在临床诊断评价中的应用。
A method for evaluating the infrared signatures of decoys by using small patches and entropy is proposed.
提出了一种运用小面元匹配和熵权重评价假目标红外特征的方法。
The model of effect information entropy project risk analysis has its unique theory and method in solving these problems.
而效应信息熵工程风险分析模型却在解决这一问题方面上有其独特的理论与方法。
The model was built up based on the combination of entropy and traditional fuzzy evaluation method, and the precision and accuracy was improved.
把信息熵和传统的模糊评价方法巧妙结合,建立了企业敏捷性的评价模型,提高了评价的准确性。
The extracting method of process information entropy based on process steady entropy, double channel singular spectrum entropy and double channel power spectrum entropy was introduced.
对管线泄漏特征进行了分析,并介绍了基于过程平稳熵、双通道奇异谱熵和双通道能谱熵的过程信息熵特征提取方法。
Compared with the evaluation method of entropy and joint entropy, it was shown that mutual information was a good evaluation criterion.
通过将它与采用熵和联合熵的评价方法相比较,实验结果表明交互信息量是一种很好的评价方法。
The method defines different member function for the object and background of the image to transform the image into fuzzy domain with maximum fuzzy entropy.
该方法将图像分为目标和背景,并分别建立相应的模糊隶属函数来描述图像各个灰度级属于目标和背景的模糊特性,进而给出图像模糊熵的描述。
Objective: To explore the application of entropy partition method for complex system in study of TCM syndrome diagnostic criteria.
目的:探索基于熵的复杂系统分划方法在中医证候诊断标准研究中的应用。
The quantum noiseless coding method is discussed with the quantum entropy theory, and the capacity of quantum channel.
运用量子熵理论,引入量子无噪声编码方法,并研究了量子信道中的信息容量问题。
The fast calculate method of the local entropy was provided.
给出了图像局部熵的快速计算方法。
The paper also extends the method of fuzzy information measured by entropy, explores a uncertainty phenomenon including random as well as fuzzy, which infers compound entropy.
改进与推广了模糊信息的熵度量方法,探讨了用信息熵理论来研究既含有模糊性又含有随机性的不确定现象,从而得到了混合熵。
The arrival of components must been picked for the method of maximum entropy and cross power spectrum phase.
最大熵与互功率谱相位法就是首先求出组分波的波至点。
Based on the theory of information, the method USES images' entropy and invariant moments to capture the shape and spatial information of images.
该算法从信息论的角度出发,综合利用图象信息熵及不变矩的特性来描述商标图象的形状特征。
With the help of the nature of information entropy, this method examines the whole certainty and uncertainty of rules set fully.
该方法借助信息熵的性质充分考查规则集整体的确定性和不确定性问题。
Then, starting with the concept of information entropy and analysis about cross method for rare event simulation, this thesis introduces the basic idea of cross entropy optimization method.
接着从信息熵的概念谈起,通过对小概率事件仿真方法的分析,引出交叉熵优化方法的思想。
The results obtained by this method prove the validity of the Entropy Model of Sliding Window (EMSW) in other aspect.
用该模型得出的结果证实了滑动窗口信息熵模型得出的结果的正确性。
The author defines normative relational index based on entropy and gives the method of computation, for relational measurement among multi-elements discrete spatial fields.
对多要素离散空间场之间的相关性测度,定义了一种基于信息熵的规范的相关指数,并给出了计算方法。
The paper analyses the relation degree of the regenerated asphalt chemical makeups to their temperature affection performance by means of the grey relation entropy method.
笔者采用灰色关联熵分析法,分析了再生沥青化学组成与其感温性能之间的关联关系。
Giving a new definition for the rate of entropy production is a proof method adopted in some papers published recent years to guarantee that the rate is non-negative.
在过去发表的非平衡热力学文献中所采用的一种方法就是对熵产生的速率重新加以定义,其目的在于确保熵产生的速率为非负值。
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