A nonlinear partial least squares with slice transform based piecewise linear inner relation
文献类型：期刊论文
| 作者 | Shan, Peng1; Peng, Silong1 ; Tang, Liang1; Yang, Chixiao1; Zhao, Yuhui1; Xie, Qiong1; Li, Changwen2
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| 刊名 | CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS
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| 出版日期 | 2015-04-15 |
| 卷号 | 143页码:97-110 |
| 关键词 | Partial least squares Slice transform Piecewise linear mapping function Nonlinearity |
| 英文摘要 | A new model 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. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Automation & Control Systems ; Chemistry, Analytical ; Computer Science, Artificial Intelligence ; Instruments & Instrumentation ; Mathematics, Interdisciplinary Applications ; Statistics & Probability |
| 研究领域[WOS] | Automation & Control Systems ; Chemistry ; Computer Science ; Instruments & Instrumentation ; Mathematics |
| 关键词[WOS] | MULTIVARIATE CALIBRATION ; PLS ALGORITHM ; REGRESSION ; PROJECTION ; SPECTRA ; VECTOR ; MODELS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000353730300010 |
| 公开日期 | 2015-09-22 |
| 源URL | [http://ir.ia.ac.cn/handle/173211/8117]  |
| 专题 | 自动化研究所_智能制造技术与系统研究中心_多维数据分析团队 |
| 作者单位 | 1.Chinese Acad Sci, Inst Automat, Beijing 100190, Peoples R China 2.Food Res Inst, Tasty Grp, Tianjin 300410, Peoples R China |
| 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,2015,143:97-110. |
| APA | Shan, Peng.,Peng, Silong.,Tang, Liang.,Yang, Chixiao.,Zhao, Yuhui.,...&Li, Changwen.(2015).A nonlinear partial least squares with slice transform based piecewise linear inner relation.CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS,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(2015):97-110. |
入库方式： OAI收割
来源：自动化研究所
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