PCA

Based on the definition of PCA , it essentially owns classification ability .

根据主成分分析的定义，它本质上具有分类的能力。

A structures damage identification method based on frequency response function ( FRF ) and PCA was presented .

提出了基于加速度频响函数和主成分分析的结构损伤识别万法。

Study of a nonlinear PCA fault detection and diagnosis method

非线性主元分析故障检测和诊断方法及应用

Calculation of the Force Structure 's Weight Based on PCA

基于主成分分析的力量结构指标权重计算

Fault Detection and Diagnosis Based on PCA for Thermal Boiler Processes

基于PCA的火电厂锅炉过程故障检测与诊断

Improving Process Monitoring Performance of DCS Using PCA Method

用主元分析方法完善DCS过程监控性能

Industrial Process Monitoring : An Approach Based on PCA and BSA

工业过程监控：基于主元分析和盲源信号分析方法

Automatic radar target recognition based on PCA method using one-dimensional range profile

基于主分量分析的一维距离像雷达目标识别

In the real industrial process , PCA is often used for data reconstruction .

在实际工业过程中，PCA常常被用于数据重构。

Support Vector Classifier Based PCA with Application to Process

基于支持向量分类器PCA方法及其在过程监控和故障检测中的应用

A Feature Extracting Method for Intrusion Detection Based on PCA

一种基于PCA技术的入侵检测特征提取方法

Research on Synergetic Effect between PCA and Other Water Treatment Reagents

膦基聚羧酸与其他水处理剂的协同效应研究

It makes use of PCA to realize conversion of color space .

通过主分量分析，实现颜色空间的转换；

Fault Diagnosis Technology for Rectification Circuit Based on PCA and SVM

基于PCA和SVM的整流电路故障诊断

The Application Research of PCA in Speech Detection

PCA在语音检测中的应用研究

Problems existing in applying Principal Component Analysis ( PCA ) are discussed .

指出了目前应用PCA存在的部分问题。

Study for Within-Class Average Face Method Based on PCA in Face Recognition

PCA类内平均脸法在人脸识别中的应用研究

A Method of Fusion Recognition Based on PCA

一种基于主分量分析的融合识别方法

Study of the FEM and PCA Simulation Algorithm of Rock Creep Characters

岩石蠕变的FEM和PCA模拟算法研究

The Research on Financial Risk Appraisal Model of Listed Company Based on Grouping PCA

基于分组主成分的上市公司财务风险综合评价模型研究

Two Dimension Double PCA for Extract Features and Application

一种双向压缩的二维特征抽取算法及其应用

Phase Space Reconstruction Based on Wavelet Transform Domain PCA

基于小波域主分量分解的相空间重构

A Novel Two-Dimensional PCA Facial Expression Recognition Method Based on Fisher Ratio

一种基于Fisher准则的二维主元分析表情识别方法

A Robust Principal Component Analysis ( PCA ) Algorithm

一种鲁棒主成分分析（PCA）算法

Research on Text Categorization Based on Kernel PCA and RBF Neural Network

基于核主成分分析和径向基神经网络的文本分类研究

Analytical model of dea / PCA for evaluating economic performance of industries

产业经济评价的DEA/PCA分析模型

But PCA can only remove the linear correlation of the data .

但PCA只去除了数据的线性相关性。

Design of Supervisory Controller by Incorporating Dynamic Model into PCA

组合动态模型与PCA的监督控制器设计

Self organizing algorithm of robust PCA based on single layer NN

基于单层网络的自组织的鲁棒主成分分析（PCA）算法

PCA is a method of feature extraction and dimensionality reduction .

主成分分析是一种特征提取的方法，也可以认为是一种数据压缩（降维）的方法。