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- Discriminant Analysks 判别分析
- One can show that the discriminant of the numerator is positive. 人们可以证明分子的判别式为正。
- This paper presents an optimal discriminant plane with uncorrelated features. 文中提出了一种具有统计不相关性的最佳鉴别平面。
- A discriminant analysis was performed to analyze each parameter and to compute a functional score. 应用判别式分析法对每一个参数进行处理并且计算出一个功能评分。
- Stepwise discriminant analysis was performed to obtain risk factors of CAA based on clinical and early laboratory data. 我们先以单变数统计方法来检验十六个临床和实验变数,发现在两群中只有白血球和C-反应蛋白质具有统计上之显著差异。
- The discriminant figures of tectonic setting show that the mafic rocks was formed in seamount setting. 通过地球化学图件判别,认为该基性杂岩形成于洋中脊的构造环境。
- This paper explains the advantages using Fesher discriminant function in CORA-3 algorithm for pattern recognition. 本文介绍在模式识别的 CORA-3算法中,使用费歇尔准则分类判别的优越性和作用。
- Maxium likelihood discriminant method is practical in quantitative diagnosis of syndromes of apoplectic sequela. 用最大似然判别法探讨中风后遗症中医证候计量诊断方法,有较好的实用价值。
- However, the result is unsatisfactory when the correct discriminant rate only lies between 53-63%. 惟其正确区别率仅在53-63%25之间,效果并不十分理想。
- FOLEY D H, SAMMON J W.An optimal Set of Discriminant Vectors [ J ].IEEE Trans on Computers, 1975,24(3) : 281 -289. 郭跃飞杨静宇.;求解广义最佳鉴别矢量集的一种迭代算法及人脸识别[J]
- He analysed the results using a technique called discriminant function analysis. 博士用一种叫做判别函数分析的方法对结果进行研究。
- Linear Discriminant Analysis (LDA) is one of the most popular linear classification techniques for feature extraction. 线性判别分析(LDA)是一种较为普遍的用于特征提取的线性分类方法。
- Chi-square test, one-way MANOVA, and discriminant analysis were used to analyze the data. 使用的统计方法包括:因素分析、卡方检定、多变量变异数分析及区辨分析。
- Kernel linear discriminant analysis (KLDA) is essentially a nonlinear feature extraction criterion. 核线性判别准则(KLDA)是一种非线性特征提取准则。
- The discriminant analysis and univariate analysis also revealed the similar results. 判别分析和单变量分析的结果亦与上述结论相符;
- This paper presents a feature selection method based on genetic algorithm GA) and linear discriminant analysis LDA). 摘要本文提出了一种基于遗传算法的基因微阵列数据特征提取方法。
- PLS-ANN Discriminant Analysis on Autofluorescence Spectra to Identify Gastric Cancer[J]. 引用该论文 马君;史晓凤;郑荣儿;朱玉平;李颖;毛伟征;孟继武.
- The objective is to make the discriminant scores as close to its corresponding class labels as possible. 此演算法的目标为得到一组区别向量,使得样本求出的区别分数与其类别标签越近越好。
- Then linear discriminant analysis was applied to classify the extracted features. 应用线性判别式分析对所提取的特征进行分类。
- The paper expounds the application of Bayes discriminant analysis in safety evaluation. 论述了多元统计分析方法中的贝叶斯判别分析方法在安全评价中的应用。