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PLS regression on a stochastic process [PDF]

Computational Statistics & Data Analysis, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Preda, Cristian, Saporta, Gilbert
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Deviance residuals-based sparse PLS and sparse kernel PLS regression for censored data [PDF]

Bioinformatics, 2014
AbstractMotivation : A vast literature from the past decade is devoted to relating gene profiles and subject survival or time to cancer recurrence. Biomarker discovery from high-dimensional data, such as transcriptomic or single nucleotide polymorphism profiles, is a major challenge in the search for more precise diagnoses.
Bastien, Philippe, Bertrand, Frédéric, Meyer, Nicolas, Maumy-Bertrand, Myriam   +3 more
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Analysis of Curcumin Contents in Curcuma xanthorrhiza using FTIR Spectroscopy and HPLC-UV in Combination with Multivariate Calibration

Majalah Obat Tradisional, 2023
Curcuma xanthorrhiza Roxb. or Java Turmeric with the local name of Temulawak is one of herbal medicines used in Indonesia. This plant is believed to prevent some degenerative diseases due to its active compounds, especially curcumin (CUR) contained in ...
Awal P. Kusumadewi, Rohmat Mujahid, Ronny Martien, Purwanto Purwanto, Anita A. Styawan, Irnawati Irnawati, Abdul Rohman   +6 more
doaj   +1 more source

Comparison of soil organic carbon stocks predicted using visible and near infrared reflectance (VNIR) spectra acquired in situ vs. on sieved dried samples: Synthesis of different studies

Soil Security, 2021
There is increasing demand for data on soil organic carbon (SOC) stock (SSOC; kgC m−2), but the acquisition of such data, which relies on the determination of volumetric SOC content (SOCv; gC dm−3), is often tedious or complex.
Aurélie Cambou, Victor Allory, Rémi Cardinael, Lola Carvalho Vieira, Bernard G. Barthès   +4 more
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Uji Keaslian Kopi Bubuk Spesialti Arabika Gayo Aceh Menggunakan Spektroskopi UV dan Kemometrika

Agritech, 2021
Kopi arabika Gayo merupakan salah satu kopi spesialti dengan indikasi geografis yang menjadi salah satu target pengoplosan. Beras yang jumlahnya sangat banyak tersedia di Indonesia sangat potential menjadi bahan pengoplos kopi Gayo.
Diding Suhandy, Meinilwita Yulia
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Consensual Regression of Lasso-Sparse PLS models for Near-Infrared Spectra of Food

Agriculture, 2022
In some cases, near-infrared spectra (NIRS) make the prediction of quantitative models unreliable, and the choice of a suitable number of latent variables (LVs) for partial least square (PLS) is difficult. In this case, a strategy of fusing member models
Lei-Ming Yuan, Xiaofeng Yang, Xueping Fu, Jiao Yang, Xi Chen, Guangzao Huang, Xiaojing Chen, Limin Li, Wen Shi   +8 more
doaj   +1 more source

Soil Nutrient Detection for Precision Agriculture Using Handheld Laser-Induced Breakdown Spectroscopy (LIBS) and Multivariate Regression Methods (PLSR, Lasso and GPR)

Sensors, 2020
Precision agriculture (PA) strongly relies on spatially differentiated sensor information. Handheld instruments based on laser-induced breakdown spectroscopy (LIBS) are a promising sensor technique for the in-field determination of various soil ...
Alexander Erler, Daniel Riebe, Toralf Beitz, Hans-Gerd Löhmannsröben, Robin Gebbers   +4 more
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Retention Modelling of Phenoxy Acid Herbicides in Reversed-Phase HPLC under Gradient Elution

Molecules, 2020
Phenoxy acid herbicides are used worldwide and are potential contaminants of drinking water. Reversed phase high-performance liquid chromatography (RP-HPLC) is commonly used to monitor phenoxy acid herbicides in water samples.
Alessandra Biancolillo, Maria Anna Maggi, Sebastian Bassi, Federico Marini, Angelo Antonio D’Archivio   +4 more
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PARTIAL LEAST SQUARES REGRESSION $PLS$ ON INTERVAL DATA

Revista de la Facultad de Ciencias, 2016
Uncertainty in the data can be considered as a numerical interval in which a variable can assume its possible values, this has been known as interval data. In this paper the $PLS$ regression methodology is extended to the case where explanatory, response
Carlos Alberto Gaviria-Peña, Raúl Alberto Pérez-Agamez, María Eugenia Puerta-Yepes   +2 more
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Assessing canopy nitrogen and carbon content in maize by canopy spectral reflectance and uninformative variable elimination

Crop Journal, 2022
Assessing canopy nitrogen content (CNC) and canopy carbon content (CCC) of maize by hyperspectral remote sensing data permits estimating cropland productivity, protecting farmland ecology, and investigating the nitrogen and carbon cycles in the ...
Zhonglin Wang, Junxu Chen, Jiawei Zhang, Xianming Tan, Muhammad Ali Raza, Jun Ma, Yan Zhu, Feng Yang, Wenyu Yang   +8 more
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