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度量函数     
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  metric function
     We use the representation of the simplified polygons in the similar tangent space to construct a new similarity metric function by the fact that the corresponding edges transform to each other with the minimum total amount of moving area.
     在简化多边形的类正切空间表示下,利用图形对应边在渐变过程中所掠过面积总和最小这一特征构造相似度量函数,由动态规划算法求解实现初始和目标简化多边形之间的顶点对应,再进一步建立源图形顶点之间的整体对应。
短句来源
     The present paper represents a algorithm for the minimal fitting problem to a given family tree. The fitting problem has a index set of infinite integer and the metric function d(x,y)=(x—y)~2 on R×R.
     本文对具有R×R上的度量函数d(x,y)=(x-y)~2具有无穷多个整数的指标集的谱系树拟合问题,给出了一个最小拟合的算法。
短句来源
     A timing metric function based on the characteristic of PCC-OFDMs waveform in time domain is constructed.
     基于PCC-OFDM的符号波形特征,构建定时时偏估计度量函数
短句来源
     The model based normalized cross correlation coefficient is used as the metric function, and it can distinguish moving shadows from moving objects effectively. The method can also work well without real time background maintenance.
     该方法以基于模板的归一化互相关系数作为度量函数,可以有效地检测出运动阴影和运动目标,而且不需要对背景进行实时维护。
短句来源
     For asynchronous system, the algorithm can further reduce the calculations by about 1/3 by modifing the MCE algorithm metric function. Simulations show that the loss in performance by approximating metric is less than 0.2 dB compared to the MCE detector for a channel with additive white Gaussian noise. 
     对于异步系统,还可以此基础上,通过对度量函数作合理近似,使运算度进一步减少1/3,在加性高斯白噪声信道下的仿真结果表明,这种近似所产生的性能损失低于0.2dB。
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  measuring function
     The multi-objective optimization problem was finally converted into a two objectives optimization problem which was based on the quality measuring function of solutions and the uniformity measuring function of solutions.
     把对任意多个目标优化问题转化成了利用解的质量度量函数及均匀性度量函数构成的2个目标优化问题,同时对转化后的优化问题设计了一种新的遗传算法。
短句来源
     Building two statistical hypothetical tests according to hypothetical test principle in probabilistic method that are called R test and V test separately and using these probability of two statistical figures resulted from above hypothetical tests,the measuring function of velocity spectrum can be constructed.
     根据概率统计假设检验原理,建立两个统计假设检验,分别称为R检验和V检验,再利用这两个假设检验所得的两个统计量的概率,构造速度谱的度量函数
短句来源
     Meanwhile,instantaneous information on conventional stack power can be involved in measuring function simultaneously as calculation of velocity spectrum can be conducted sample by sample.
     同时,由于速度谱的计算可以逐个样点进行,因此,度量函数中可同时包含常规叠加能量的瞬时信息。
短句来源
     The rank and density of the population were firstly defined, and a quality measuring function of solutions and a uniformity measuring function of solutions in objective space were clearly given.
     给出了种群个体的序和密度定义,在此定义下又给出目标空间中Pareto界面上解的质量度量函数和均匀性度量函数
短句来源
     Entropy is used in the feature extraction of the texture, seven invariant moments with immutability of shift and rotation of discrete function is used in the feature extraction of the shape, similarity measuring function is used in image similarity match, searching object and weight are adjusted according to users feedback.
     利用熵进行纹理特征提取,利用具有平移、旋转不变性的离散函数的七个不变矩进行形状特征提取,利用相似性度量函数进行图像的相似度匹配,根据用户反馈调整查询对象和权重进行新的检索。
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  measure function
     Then basing on Pansystems theory, we suggest attribute similarity information system that similar with given Knowledge representation system constructing method based on pansystems body-shadow relation and similarity degree measure function.
     而后从泛系观的角度,提出基于泛系形影关系和相似度度量函数构造给定知识表达系统的近似属性相似信息系统的方法。
短句来源
     This paper presented a new method of information fusion: the group consensus approach based on measure of uncertainty. The approach is based on a recursive group uncertainty measure function, which is capable of bringing the group members to a consensus.
     给出了一种新的信息融合方法─基于不确定性度量的团队一致法,这个方法是基于一个迭代的团队不确定性度量函数,它能使团队成员达成一致,该方法用于融合从多个图象传感器得到的对同一个目标的关于目标类别不确定性信息,与其它方法相比该方法有效而简单。
短句来源
     Using the concept of information entropy, a measure function of the autocorrelation of residuals is established.
     利用信息熵的概念,文中建立了衡量残差相关性的度量函数
短句来源
     In the heuristics tracking procedure,an edge measure function is defined to detect vessel edge.
     在启发式血管追踪过程中 ,本文构造了一种边缘度量函数来检测血管边缘 .
短句来源
     Mail digital information feature space dimension is very huge. In order to reduce the feature dimension and caused the machine learning algorithm to be feasible, it has utilized feature selection algorithm based on the feature selection measure function.
     邮件数字信息特征空间维数巨大,为了降低特征维数,使机器学习算法可行,运用了基于特征选择度量函数的特征选择算法,在此基础上提出了基于遗传算法和特征选择度量函数相结合的特征选择算法。
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更多       
  “度量函数”译为未确定词的双语例句
     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
     This paper analyses both the monotonicity of these two measuring functions F_1(x,y) and F_2(x,y)and their joint convexities in both x and y, and accordingly deduces their extremum properties.
     本文证明了这两个度量函数 F_1(x,y)和 F_2(x,y)的单调性以及它们关于 x 和 y 的联合凸性,并由此推出它们的极值性质。
短句来源
     This paper gives the metrizable conditions of 2-probabilistic metric space (2-PM space),its distance function and pseudo distance function,thus extends some conclusions of PM-space to 2-PM space.
     本文给出了2—PM 空间的可度量化条件及度量函数、伪度量函数,从而把 PM 空间上的有关结论推广到2—PM 空间上.
短句来源
     3) Proposes algorithm GepBE (GEP-Battle Effectiveness) for function finding.
     3)提出了一个基于GepBE (GEP-Battle Effectiveness)函数关系发现算法,该算法可挖掘出专业分队战斗单元的战斗效能函数关系,使战斗效能可计算化,为战斗编组提供科学度量函数
短句来源
     METRIZABLE CONDITIONS OF 2-PM SPACE,ITS DISTANCE FUNCTION AND PSEUDO DISTANCE FUNCTION
     2—PM空间的可度量化条件及度量函数、伪度量函数
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  metric function
A Lagrangian description of a classical particle in a 9-dimensional flat Finslerian space with a cubic metric function is constructed.
      
We also show that solutions given by Hajj-Boutros, for particular choices of a metric function, in terms of Painlevé transcendents can be written completely in terms of elementary functions.
      
A free metric function acting as a gauge in the solution, is related to the Lorentz contraction factor in infinity, considering a set of geodesic frames.
      
By choosing a special Finslerian metric function we elucidate in detail the structure of the field equations in the static case.
      
The metric function ω is determined in a completely algebraically way.
      
更多          
  measuring function
The result is sharp with respect to the measuring function.
      
A method of measuring function fluctuation is suggested and an appropriate test of significance is indicated.
      
The proposed method is compared with bi-factor analysis and with some other suggested methods of measuring function fluctuation.
      
ERPs provide a sensitive means of measuring function of the outer segments of the photoreceptors.
      
It is used for clearance of ground faults; it includes three phase auto-reclosure automatic, load areas and overreaching distance measuring function.
      
更多          
  measure function
The exact Hausdorff measure function of the level sets are obtained.
      
Let ? be a Hausdorff measure function and Λ be an infinite increasing sequence of positive integers.
      
A necessary and sufficient condition on the sequence Λ is given so that the usual Hausdorff measure function for X([0, 1]N) and GrX([0, 1]N) are still the correct measure functions.
      
The Exact Hausdorff Measure Function of the Level Sets of Multi-parameter Symmetric Stable Process
      
In this paper, we investigate the Hausdorff measure for level sets of N-parameter Rd-valued stable processes, and develop a means of seeking the exact Hausdorff measure function for level sets of N-parameter Rd-valued stable processes.
      
更多          
  measured function
The angular sensitivity for light-adapted cells follows a Gaussian function but in the dark-adapted condition the measured function is broader than Gaussian at its base.
      
This permits the precalculation of the measured function with ψ* as a curve parameter.
      
The relative error of the above method for measuring a one-dimensional integral probability distribution function is determined from (6) and it depends on the type of the measured function.
      
Discrepancies may also occur because the measured function, although related, is not exactly the same function as is reported.
      
In this model the open-circuit potential for both electrodes was an experimentally measured function of the state of charge.
      
更多          


In this paper, a new method for structure discriminaton of models for stationary time series is proposed. To form a basis for model stractur discrimination, a measure of goodness related to the autocorrelation of residuals and to the accuracy of the parameter estimates is chosen. Using the concept of information entropy, a measure function of the autocorrelation of residuals is established. In order to measure the parameter accuracy, a suitable chosen scalar function of Fisher's information matrix is introduced....

In this paper, a new method for structure discriminaton of models for stationary time series is proposed. To form a basis for model stractur discrimination, a measure of goodness related to the autocorrelation of residuals and to the accuracy of the parameter estimates is chosen. Using the concept of information entropy, a measure function of the autocorrelation of residuals is established. In order to measure the parameter accuracy, a suitable chosen scalar function of Fisher's information matrix is introduced. and a numerical method for calculating the information matrix is derived. Finally, several digital simulation examples to illustrate the effectiveness and the practicality of the method proposed are given.

本文提出一种平稳时间序列模型结构判定的新方法。判定模型结构优良度的依据是残差的相关性以及参数估计的精度。利用信息熵的概念,文中建立了衡量残差相关性的度量函数。为了度量参数的精度,引入费歇尔信息矩阵的纯量函数,并导出了信息矩阵计算的数值方法,最后,列举了一些数字仿真的例子,以说明本文所提出的方法的有效性和实用性。

This paper is devoted to the study of the basic theory and applications of probabilistic metric spaces (PM-space). In this paper the topological structure and properties for PM-space are considered. The conditions of metrization and the form of metric functions for PM-spaces, Menger PM-spaces and probabilistic normed linear spaces (PN-space) are given and the characterizations of various probabilistically bounded sets are presented. As applications we utilize these results obtained in this paper to study the...

This paper is devoted to the study of the basic theory and applications of probabilistic metric spaces (PM-space). In this paper the topological structure and properties for PM-space are considered. The conditions of metrization and the form of metric functions for PM-spaces, Menger PM-spaces and probabilistic normed linear spaces (PN-space) are given and the characterizations of various probabilistically bounded sets are presented. As applications we utilize these results obtained in this paper to study the linear operator theory and fixed point theory on PM-spaces.

本文系统地研究概率度量空间的基本理论和应用,讨论了概率度量空间的拓扑结构和性质;给出了概率度量空间,Menger概率度量空间以及概率线性赋范空间可度量化的条件及其度量函数的形式:得出了概率度量空间集合的各种概率有界性的表征等.作为这些结果的应用,我们讨论了概率线性赋范空间中线性算子的理论及概率度量空间中不动点的存在性问题.

In this paper,a new method for analysing the vulnerability of networks by using network flow theory is given, and two new indexes which are used to judge the affecting of vertex to the vulenrability of networks are proposed. Futhermore, these two new indexes developed a function used to judge the effect of vertex on vulnerability of networks.

本文给出了一个应用网络流理论分析网络脆弱性的新方法,提出了两个度量点对网络脆弱性影响的指标.这两个新指标还将扩展为点对网络脆弱性影响的度量函数.

 
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