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- Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate. 结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值。
- Because the separation for GISE is an almost singular regression problem, the classic least square method and principal component method are not satisfactorily for solving the problem. 由于工具误差分离存在着很强的复共线性,传统的最小二乘方法与主成分方法不能很好的解决这一问题。
- two-stage principal component method 两段主分量法
- Life Cycle Cost Modeling of Fuzzy Principal Component Method for Weapon System 武器系统寿命周期费用建模的模糊主成分方法
- Any alloy whose principal component is copper. 主要成分是铜的合金。
- principal component method 主成份
- Slang had been a principal component of his rattling. 他唠叨的主要是一些假语村言。
- KPCA extracting principal component with nonlinear method is an improved conventional PCA. 摘要核主成分分析方法是主成分分析的改进算法,其采用非线性方法提取主成分。
- A novel method of car license plate extraction based on Probabilistic Principal Component Analysis (PPCA) is presented. 摘要提出了一种新颖的采用概率主成分分析的车牌提取方法。
- RPS is the principal component of rchmannia glutnosa. 地黄多糖是地黄的主要组分。
- The mathematic principle of principal component analysis method (PCA) lies in coordinate conversion. 主分量分析法(PCA)的数学原理是坐标转换,它将原变量变换成互不相关的变量。
- The karst area in Guizhou Province was classified into five eco-economic categories by the principal component analysis and fuzzy poly-class method. 摘要运用主成分分析法和聚类分析法,对贵州喀斯特地区的生态经济类型进行了划分。
- A method to monitor and fault-diagnose the streptomycin fermentation based on multi-way Principal Component Analysis (MPCA) is given. 利用多向PCA方法进行链霉素发酵过程的故障诊断, 该方法能有效诊断出发生故障的时刻,并找出故障原因。
- Objective:To establish a principal component regression(PCR) method for the determination of caffeine and sodium benzoate in annaka injection . 目的:建立安钠咖注射液中苯甲酸钠与咖啡因的主成分回归测定法。
- It utilizes principal component analysis method to determine index weight and chooses Yellow River Delta as a case of demonstration. 运用主成分分析法客观确定指标权重,对黄河三角洲区域的生态可持续进行了实证研究。
- principal components method 主成分分析
- Employing Principal Component Analysis method, we can extract a few generated variables from many governance factors, avoiding the problem of multicollinearity. 再以主成份分析法将众多公司治理因素萃取成数个主成份,以达到变数缩减的效果,避免共线性问题的产生。
- Subject the matrix to principal components analysis. 主成分分析法。
- With instance, the feasibility and practicability of distributed component method are interpreted in details. 最后以实验为例,说明这种分布式部件方法的可行性和使用性。
- Principal Components: Aluminum Tripolyphosphate and modifiers. 主要成分:三聚磷酸铝及其改性物质。