A nonlinear partial least squares with slice transform based piecewise linear inner relation

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	A nonlinear partial least squares with slice transform based piecewise linear inner relation
	Shan, Peng; Peng, Silong; Tang, Liang; et al.; Peng Shan
发表期刊	CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS
	2015-04-15
卷号	143 期号:143 页码:97–110
文章类型	Article
摘要	A newmodel named as nonlinear partial least squares (PLS)with slice transformation (SLT) based piecewise linear inner relation (NPLSSLT) is proposed to handle nonlinear calibration. It is based on a nonlinear inner relation combined with a modified error-based weight updating (EBWU) strategy. In NPLSSLT, the SLT based piecewise linear mapping function is used to construct the nonlinear inner relation between the input and output score vectors, and a linear PLS is used to improve the EBWU procedure. This enables the construction of a nonlinear nested PLS model that seems to be an attractive alternative to other nonlinear PLS models. The performance of NPLSSLT is evaluated on two benchmark near-infrared (NIR) datasets and compared with five other models: PLS, Quadratic PLS (QPLS), spline PLS (SPLS), neural network PLS (NNPLS) and SLT based PLS (SLT-PLS). Additionally the Wilcoxon signed rank test was used to statistically compare predictive performance of two competing calibration models. Experimental results showed that NPLSSLT did quite well on dataset 1 and not badly on dataset 2.
关键词	Partial Least Squares slice Transform piecewise Linear Mapping function nonLinearity
WOS标题词	Science & Technology ; Technology ; Physical Sciences
关键词[WOS]	MULTIVARIATE CALIBRATION ; PLS ALGORITHM ; REGRESSION ; PROJECTION ; SPECTRA ; VECTOR ; MODELS
收录类别	SCI
语种	英语
WOS研究方向	Automation & Control Systems ; Chemistry ; Computer Science ; Instruments & Instrumentation ; Mathematics
WOS类目	Automation & Control Systems ; Chemistry, Analytical ; Computer Science, Artificial Intelligence ; Instruments & Instrumentation ; Mathematics, Interdisciplinary Applications ; Statistics & Probability
WOS记录号	WOS:000353730300010
引用统计	被引频次：15[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/8117
专题	智能制造技术与系统研究中心_多维数据分析（彭思龙）-技术团队
通讯作者	Peng Shan
推荐引用方式 GB/T 7714	Shan, Peng,Peng, Silong,Tang, Liang,et al. A nonlinear partial least squares with slice transform based piecewise linear inner relation[J]. CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS,2015,143(143):97–110.
APA	Shan, Peng,Peng, Silong,Tang, Liang,et al.,&Peng Shan.(2015).A nonlinear partial least squares with slice transform based piecewise linear inner relation.CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS,143(143),97–110.
MLA	Shan, Peng,et al."A nonlinear partial least squares with slice transform based piecewise linear inner relation".CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS 143.143(2015):97–110.

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文件名称/大小	文献类型	版本类型	开放类型	使用许可
A nonlinear partial （5671KB）	期刊论文	作者接受稿	暂不开放	CC BY-NC-SA