Principal component analysis (PCA) and partial least squares (PLS) are the conventional techniques of multivariate statistical process control but exist some defects.
在多变量统计过程控制中，传统的方法主要包括主元分析和偏最小二乘，这些方法存在着诸多缺陷。
Rapid determination model of the methoxyl group content in plant fibrous material was established by the integration of near-infrared spectroscopy and partial least squares (PLS).
采取偏最小二乘法(PLS)建立起近红外光谱法快速测量植物纤维原料的甲氧基含量的模型。
The NIRS calibration models were developed using the partial least squares (PLS) regression technique.
采用偏最小二乘法(PLS)建立定标模型，并对原始光谱进行预处理。
The sample pre-treatment during setting up the correcting model by partial least-squares (PLS) and the way of optimizing wavelength according to normal absorption peak are discussed.
讨论了采用偏最小二乘法（PLS）建立校正模型过程中样品预处理及利用常规吸收峰优选波长的方法。
Partial least squares (PLS) is a popular multivariate calibration method applied widely to the multi- component spectral calibration.
偏最小二乘是在光谱多元校正中广泛使用的一种算法。
A modified fuzzy partial least squares (PLS) model is presented for the characteristics of petrochemical process.
针对石油化工过程的特点，提出一种改进的模糊部分最小二乘的建模算法。
The NIR quantitative analysis models of 5 detection indexes in validation set was established using partial least squares(PLS) method.
采用偏最小二乘法分别建立校正集样本中5个检测指标的NIR定量分析模型，并对验证集样本进行预测。
An excitation-emission matrix(EEM) and partial least squares method (PLS) were used to quantitatively determine fluorescent mixed samples.
本文用偏最小二乘法（PLS）方法来解析荧光的激发发射矩阵（EEM），直接定量分析荧光混合物试样。
Partial least-squares regression (PLS) method is applied in the construction of the production function based cost function model of electricity distribution utilities.
文中应用偏最小二乘（PLS）回归方法建立了配电商的基于生产函数理论的成本函数模型。
The paper briefly introduced the theoretical foundation of MSP method, which include Principle Component Analysis (PCA), Principle Component Regression (PCR), and Partial Least Squares (PLS).
介绍了多变量统计投影方法的主要理论基础，包括：主元分析(PCA)、主元回归(PCR)、偏最小二乘(PLS)。
To solve the above problems, we propose a cross-language information retrieval method using the interlingua semantics based on Partial Least-Squares (PLS) theory.
为解决上述问题，我们提出了一种基于偏最小二乘理论的中间语义的跨语言信息检索方法。
To solve the above problems, we propose a cross-language information retrieval method using the interlingua semantics based on Partial Least-Squares (PLS) theory.
为解决上述问题，我们提出了一种基于偏最小二乘理论的中间语义的跨语言信息检索方法。
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