判别函数极值的方法是数学分析中的重要组成部分。
Extreme function analysis of the mathematical method is the important component.
计算机模拟表明利用此判别函数进行分类的正确识别率达95.8%。
The results of the computer simulation state that the correctly recognizing rate reach to 95.8%.
通过光谱特征选择及空间降维处理，建立了判别函数，确定了判别规则。
The critical function and critical rules based on the spectrum characteristic selection and the process of spatial dimensional reduction were established.
实验结果表明，非线性主动判别函数获得了比线性主动判别函数更高的识别率。
Experimental results demonstrated that Nonlinear ADF has achieved a higher recognition rate than that of linear ADF.
以上的图像聚焦判别函数特性分析结果对于图像自动测量所需要的自动调焦控制具有指导意义。
These analysis results of image focusing criterion functions are useful for autofocusing in the automatic image measurement application.
目的：前瞻性验证前期工作中建立的以听力学指标为基础的多元判别函数对耳鸣辨证的临床价值。
Objective: Prospective certification preparatory work to establish the parameters for the hearing based on the multiple discriminant function of tinnitus dialectical clinical value.
在最小偏差法原理的基础上，通过构造独特的偏差判别函数，提出了一种快速高精度的圆弧插补方法。
Based on the principle of the least deviation method, the paper puts forward a rapid and high-precision arc interpolation method through special-structural discrimination function.
根据测井曲线，运用费歇准则导出了识别砂岩油层大孔道的判别函数，判别函数是测井曲线的线性组合。
In the paper, the discriminant function is derived from the Fisher principle to distinguish large pore paths in sandstone oil layers based on logging curves.
第三章主要讨论了分类器设计过程中的特征空间优化设计问题、分类器设计准则、基本方法和判别函数的知识。
The third chapter mainly introduces characteristic space optimization design, the classification's design criterion, the essential method and the knowledge about knowledge function.
依据对关键井流动单元划分的结果，运用逐步判别程序，确定了非关键井的流动单元判别函数，达到流动单元研究的定量化研究。
Governing the results we have gotten, we can use step-by-step discriminant functions to identify non-core well flow units and take quantitative research.
文中提出“判别函数”的概念，根据它的取值等于或大于零，判别是否达到最小区域，从而实现了计算机智能判别和计算机仲裁。
This paper is also concerned with the concepts and the evaluating procedures of criterion functions with which the computer arbitration may be implemented.
建立以Fisher判别函数为优化目标的适应度，利用粒子群算法中多个随机粒子实现核函数参数的优化，改善了核主元分析方法的性能。
Firstly, it constructs a fitness function which Fisher discriminate function is optimized object, then WCPSO is used to optimize it by its many random particles to improve the performance of KPCA.
根据西南山区铁路岩质边坡桥基参数及边坡参数的调查资料，利用两组判别方法，获得桥基形式的判别函数，为岩质边坡桥基形式设计作指导。
This paper presents a determining function of bridge foundation form with discriminant method according to parameters of bridge foundations and slopes in southwest mountain railways.
根据西南山区铁路岩质边坡桥基参数及边坡参数的调查资料，利用两组判别方法，获得桥基形式的判别函数，为岩质边坡桥基形式设计作指导。
This paper presents a determining function of bridge foundation form with discriminant method according to parameters of bridge foundations and slopes in southwest mountain railways.
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