Then, this paper measures the current level of agricultural integration in Jiangxi province with the method of principal component analysis.
在此基础上，本文采用主成分分析法度量了江西省农业一体化的现有水平。
And then it sets up listed companies' financial crisis warning index system including 10 principal component factors using the method of principal component analysis.
利用主成分分析方法建立了包含10个主成分的上市公司财务危机预警指标体系。
Using the method of principal component Analysis based on the sample data of 65 individuals with normal pulmonary function, we obtained the first and second principal components.
根据65例正常肺功能的样本数据，应用主成份分析方法，我们算得第一、第二主成份。
This paper introduces the method of principal component analysis and brings up the conditions that must be met when we use the evaluation model based on principal component analysis.
介绍了主成分分析方法，提出了运用主成分评价模型必须满足的条件。
In this paper, the method of principal component analysis in multidimensional statistic analysis is applied in comprehensive evaluation of stations arrangement in Highway Transport Hub.
介绍了多元统计分析中主成分分析法在公路主枢纽货运站场布局评价中的应用。
On the base of the same characters, we choose private companies as the object of analysis, construct the restriction level about the managers by principal component analysis method.
在保持公司特征同质性的基础上，本文选取民营公司作为研究对象，使用主成分构建对经营者的约束水平。
The anomalous characteristic of the swarm activity is analyzed using the precursor swarm distinguishing equation constructed by the principal component analysis method.
应用主成分分析方法构建了前兆震群判别方程，对震群活动的异常特征进行了分析。
The paper discuss socioeconomic drive mechanism of land use change in Qianguo County by using the multivariate regression analysis method and the principal component analysis method.
运用多元回归分析法和主成分分析法，讨论了前郭县土地利用变化的社会经济驱动机制。
The principal component analysis in multivariate statistic analysis is a method of compressing the dimension of vector data by extracting principal typical components from sample data set.
多元统计分析的主成份分析方法是对多维矢量数据提取主要特征分量，以此达到压缩矢量维数的目的。
The principal component analysis is a kind of effective data compression method.
主成分分析法是一种有效的数据压缩方法。
Using the principal component analysis method, this paper analyzes a part of the sample data from the "Classroom Teaching Quality Evaluation System" of Shanghai Maritime University.
利用主成分分析法，对上海海运学院“教师课堂教学质量评价指标体系”的部分样本数据进行统计分析。
Methods Chemical pattern recognition was performed on the fruits of Ligustrum lucidum collected from various areas of China by PCA (principal component analysis) method.
方法应用主成分分析法(PCA)对来源于全国不同产地的女贞子进行了化学模式识别研究。
The semantic network is the main method of representing knowledge, and is becoming principal form of component of knowledge base, so educes maintaining knowledge base and implementing inference.
语义网络作为表示知识的主要方法，成为知识库组成的主要形式，从而引出知识库的维护及推理的实现。
The results of the experiment show that the anomaly detection method based on principal component analysis is effective.
实验结果证明了基于主成分分析的异常检测方法的有效性。
The water quality of the Beitang Drainage River during these seasons was evaluated by the improved principal component analysis method and Nemerow index method.
运用内梅罗指数法验证了改进的主成分分析法的结论，并得出了三个水期的相对污染程度。
The optimum fiber proportion of bamboo's fiber reinforced polypropylene composite could be analyzed accurately by optimum design method of principal component analysis.
用多元统计分析中的主成分分析法，合理地确定竹纤维增强聚丙烯复合材料多项性能指标兼优的最佳纤维含量。
Based on Principal Component Analysis (PCA) for remote sensing image, a new method was applied into identifying the spatiotemporal distribution of sea reclamation quickly and exactly.
基于遥感主成分分析(PCA)，论文提出一种快速、准确及经济地识别填海造地时空分布的新方法。
A method based on multiway kernel principal component analysis (MKPCA) was proposed to capture the nonlinear characteristics of normal batch processes.
为此提出了一种多向核主元分析(MKPCA)算法用于间歇过程的建模与在线监测。
A rapid and nondestructive method using short-wavelength near-infrared diffuse reflectance spectroscopy was presented to analysis the principal component (Ampicillin) of Ampicillin powder samples.
本文采用短波近红外漫反射光谱法对氨苄西林粉末药品中主要成分氨苄西林进行快速、无损非破坏快速定量分析。
This is the first time to use the Robust principal component analysis method in studying the early Jurassic floristic division of Eurasia continent.
应用稳健主成分分析研究欧亚大陆早侏罗世植物区系划分尚属首次试验。
A face recognition method based on the fusion of principal component analysis (PCA) and singular value decomposition (SVD) is presented.
提出了奇异值分解(SVD)和主分量分析(PCA)相结合的人脸识别算法。
Principal component analysis is the method of a kind of objective weight defining.
主成分分析作为一种客观赋权的方法。
As principal component analysis mainly use the linear correlation of the data, we propose a nonlinear principal component analysis method, by combining the mercer kernel function with it.
主成分分析方法主要利用数据的线性相关性来降维，并不适合非线性相关的情况。
In this paper, based on the correlation matrix analysis of sample data, a principal component analysis method is used.
在本文的模型估计部分，依据样本数据相关矩阵分析结果，采用了样本主成分分析的方法。
For the detected face images, has established my own laboratories face images, and using principal component analysis of PCA method to achieve face recognition.
对于检测到的人脸图像，建立了自己的实验室人脸库，并利用PCA主成分分析法实现了人脸识别。
In the comprehensive evaluation methods, principal component analysis which is an objective method removed from the correlation between indicators of the impact.
在综合评价方法中，主成分分析法剔除了指标间相关关系的影响，客观性较强。
This paper considered the profitability, liquidity and safety of the Banks comprehensively, obtained the comprehensive performance by the method of the principal component analysis.
本文从体现银行的盈利性、流动性和安全性出发运用主成分分析得出了银行的综合绩效。
Combing the expert evaluation method with principal component analysis method is to solve the over-reliance on subjective issue of expert evaluation method.
采用专家评价法与主成分分析法组合的方法进行评价计算是为了解决采用单纯的专家评价法过分依赖专家的主观性问题。
The principal component analysis method was adopted to simplify the training pattern of neural network, and optimize the structure of the network.
采用主成分分析方法简化神经网络训练样本，进而优化网络的结构。
Based on the stepwise regression analysis and the principal component analysis, the soft-sensing method is presented to predict the quality of Chinese herb.
基于逐步回归分析与主成分分析，提出了用于中药质量预测的软测量方法。
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