·用水结构产业结构论文 内容摘要：1研究方法和模型1.1研究方法偏最小二乘回归(PLS回归)是一种多元回归建模方法,它可以在自变量集合存在严重多重相关性及样本点容量较少的条件下进行回归建模,并对两组变量的相关性进...
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偏最小二乘回归方法 PLSR ; partial least-squares regression ; PLS
偏最小二乘回归法 PLSR ; partial least squares regression method ; partial least-squares regression ; Partial Least-Squares
偏最小二乘回归分析 partial least squares regression ; partial least squares ; PLSR ; PLS
偏最小二乘回归模型 partial least square regression ; PLS
核偏最小二乘回归 kernel partial least square regression ; KPLSR
用偏最小二乘回归 partial least square regression ; PLSR
法和偏最小二乘回归 Partial least squares regression ; PLSR
和加权偏最小二乘回归 Weighted partial least squares regression
自适应偏最小二乘回归 adaptive partial least squares regression
Thirdly, on the methodology, apply partial least-squares regression to deal with the multi-correlation effectively and represent the advance of PLS. The whole analysis process has been accomplished by SAS/STAT software.
再次,在方法上,采用偏最小二乘回归分析(PLS),有效地解决了多重共线性的问题,体现了PLS的先进性,并通过SAS/STAT软件使整个分析过程全部实现。
参考来源 - 顾客满意度模型研究Partial least squares regression（PLSR） outperformed Stepwise multiple linear regression（SMLR） for SOC content prediction.
利用偏最小二乘回归方法建立土壤有机碳含量预测模型的精度优于多元逐步回归方法。
参考来源 - 基于高光谱的土壤有机碳含量估算研究This paper introduces the fundamental tenets and detailed calculating steps of partial least square method(PLS).
针对中长期负荷预测,本文介绍了偏最小二乘回归分析方法(PLS)的原理并详细推导了该算法的简化建模步骤。
参考来源 - 偏最小二乘回归分析在中长期负荷预测中的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
将偏最小二乘回归与神经网络耦合，建立了城市生活用水量预测模型。
The paper establishes the model for the urban life-water quantity prediction by means of combining neural network with the partial least squares method.
但是，由于偏最小二乘回归模型最终可以表示为原有所有变量的回归方程。
But the partial least squares regression models can be expressed by the original variables.
本文提出采用因素分析方法，对偏最小二乘回归的最优子空间进行正交变换。
In this paper the factor analysis method is presented to transform orthogonally the optimal subspace, which is obtained from partial least squares regression.
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