• The principal component analysis implements the column-wise compression, using the correlation between attributes.

    成分分析使用属性之间相关性实现压缩

    精选例句

  • The method can also be extended to Primcipal Component Analysis (PCA).

    方法可以引申主分量分析(PCA)。

    dict.cnki.net

  • The diseussion of physics concepts is emphasized in the component analysis.

    元件的分析着重物理概念述。

    dict.cnki.net

  • Methods of principal component analysis, grey incidence analysis were employed.

    研究方法成分分析法关联分析

    www.sinoss.net

  • The analysis method includes linear regression and principle component analysis.

    分析方法包括趋势分析、分量分析。

    dict.cnki.net

  • Henan Province; grain production; dynamic variety; Principal Component Analysis.

    河南省粮食生产动态变化成分分析

    stt68.com

  • Principal component analysis was used to derive soil fertility variation factors.

    运用主成分分析选取土壤肥力变异因子

    www.magsci.org

  • According to component analysis, explain high oxygen content and high water content.

    通过生物油的成分分析解释了生物油含水特性。

    dict.cnki.net

  • A classifiers ensemble approach based on Principal Component Analysis (PCA) was proposed.

    设计基于成分分析分类器集成方法

    www.dictall.com

  • The principal component analysis can estimate the intrinsic dimensionality of the hyper-plane.

    成分分析有效估计一几何体数。

    dict.cnki.net

  • Independent Component analysis is a new transform for multispectral or hyperspectral datasets.

    光谱光谱数据集一种新的转换方法

    xinguan032.bokee.com

  • Listed companies; performance evaluation; strategic; principal component analysis; entropy method.

    上市公司业绩评价战略成分分析熵值

    www.lunwenchina.net.cn

  • Principal component analysis (PCA) is used in data compressing and statistical features extracting.

    分量分析技术通常用于数据压缩统计特征提取

    dict.cnki.net

  • Multi-Scale Principal Component Analysis for data reconstruction of the faulty sensor is discussed.

    讨论了基于多尺度分析故障传感器数据重构问题

    www.dictall.com

  • A comprehensive fuzzy appraisal model is set up based on primary component analysis and fuzzy theory.

    成分分析模糊理论基础上,构建模糊综合评价模型

    dict.cnki.net

  • By primary component analysis, 4 primary components were distilled to govern above-mentioned 8 chemicals.

    成分分析法提取支配上述8个化学成分4个成分

    dict.cnki.net

  • Principal component analysis and cluster analysis are performed to refine the features of these sequences.

    用主成份分析法技术提炼这些运动学片段特征

    dict.cnki.net

  • This paper presents an algorithm about SAR image change detection based on Principal Component Analysis (PCA).

    该文提出一种基于分量分析(pca)的SAR图像变化检测算法

    www.dictall.com

  • In the training phase, kernel principal component analysis is used to capture nonlinear handwriting variations.

    训练阶段-主分析用来捕捉非线性手写变化

    dict.cnki.net

  • The experiment results prove that this method is efficient, and it outperforms the principal component analysis.

    实验结果表明降维方法比较有效,并且成分分析具有明显的优势。

    danci.911cha.com

  • This paper presents a comprehensive recognition formula of hailstorm cloud by using principal component analysis.

    本文分量分析法建立雷云等强对流天气综合判别式。

    dict.cnki.net

  • Methods We used principal component analysis and factor analysis to evaluate the 6 hospital's management quality.

    方法成分分析因子分析法6所医院管理工作质量进行综合评价

    dict.cnki.net

  • This paper presented a new multi-template character recognition method based on principal component analysis(PCA).

    本文提出了基于分析法(PCA)的多模板字符识别算法

    www.dictall.com

  • An outlier detection algorithm based on principal component analysis and the sum of attributes distance is proposed.

    提出一种基于分量分析属性距离孤立点检测算法

    danci.911cha.com

  • Then analysis several main factors use of principal component analysis algorithm, rejecting the factor with minimum weight.

    对其中几个主要因素进行主成分分析剔除权重最小因素

    dict.cnki.net

  • Principal component analysis and cluster analysis on 7 quality characters of 19 pickling cucumber varieties were conducted.

    19个加工类型黄瓜品种7个品质性状进行了成分聚类分析

    dict.cnki.net

  • Firstly, classification index system was set up, then was selected in 22 original variables by the principal component analysis.

    首先建立指标体系运用成分分析法对22类型划分指标进行筛选

    dict.cnki.net

  • Furthermore, we also studied the relative strength of different composition to oxidation stability by principal component analysis.

    此外通过成分分析方法分析了不同组成旋转氧弹值的影响强弱

    danci.911cha.com

  • The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system is presented.

    提出了空调系统传感器故障检测、故障识别、故障重构成分分析方法

    dict.cnki.net

  • The principal component analysis (PCA) approach for sensor fault detection, identification and reconstruction in HVAC system is presented.

    提出了空调系统传感器故障检测、故障识别、故障重构成分分析方法

    dict.cnki.net

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