Results 21 to 30 of about 397,347 (283)

Tensor Envelope Partial Least-Squares Regression

open access: yesTechnometrics, 2017
Partial least squares (PLS) is a prominent solution for dimension reduction and high-dimensional regressions. Recent prevalence of multidimensional tensor data has led to several tensor versions of the PLS algorithms. However, none offers a population model and interpretation, and statistical properties of the associated parameters remain intractable ...
Zhang, Xin, Li, Lexin
openaire   +3 more sources

The pls Package: Principal Component and Partial Least Squares Regression in R [PDF]

open access: yesJournal of Statistical Software, 2007
The pls package implements principal component regression (PCR) and partial least squares regression (PLSR) in R (R Development Core Team 2006b), and is freely available from the Comprehensive R Archive Network (CRAN), licensed under the GNU General ...
Bjørn-Helge Mevik
doaj   +1 more source

Partial Least Squares Regression for Binary Data

open access: yesMathematics
Classical Partial Least Squares Regression (PLSR) models were developed primarily for continuous data, allowing dimensionality reduction while preserving relationships between predictors and responses. However, their application to binary data is limited.
Laura Vicente-Gonzalez   +2 more
doaj   +2 more sources

On Fuzzy Regression Adapting Partial Least Squares [PDF]

open access: yes, 2011
Partial Least Squared (PLS) regression is a model linking a dependent variable y to a set of X (numerical or categorical) explanatory variables. It can be obtained as a series of simple and multiple regressions of simple and multiple regressions.
A. BASARAN   +2 more
core   +2 more sources

Partial least-squares regression for soil salinity mapping in Bangladesh

open access: yesEcological Indicators, 2023
Estimating the salinity of the soil along the coast of south-western Bangladesh is the focus of this study. Thirteen soil salinity indicators were computed using the Landsat OLI images, and 241 soil salinity samples were gathered from secondary sources ...
Showmitra Kumar Sarkar   +3 more
doaj   +1 more source

Compressor map regression modelling based on partial least squares [PDF]

open access: yesRoyal Society Open Science, 2018
In this work, two kinds of partial least squares modelling methods are applied to predict a compressor map: one uses a power function polynomial as the basis function (PLSO), and the other uses a trigonometric function polynomial (PLSN).
Xu Li   +6 more
doaj   +1 more source

Partial Least Squares Regression for Binary Responses and Its Associated Biplot Representation

open access: yesMathematics, 2022
In this paper, we propose a generalization of Partial Least Squares Regression (PLS-R) for a matrix of several binary responses and a a set of numerical predictors. We call the method Partial Least Squares Binary Logistic Regression (PLS-BLR).
Laura Vicente-Gonzalez    +1 more
doaj   +1 more source

APPLICATION OF PARTIAL LEAST SQUARES REGRESSION FOR AUDIO-VISUAL SPEECH PROCESSING AND MODELING [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
Subject of Research. The paper deals with the problem of lip region image reconstruction from speech signal by means of Partial Least Squares regression. Such problems arise in connection with development of audio-visual speech processing methods.
A. L. Oleinik
doaj   +1 more source

The Degrees of Freedom of Partial Least Squares Regression [PDF]

open access: yes, 2010
The derivation of statistical properties for Partial Least Squares regression can be a challenging task. The reason is that the construction of latent components from the predictor variables also depends on the response variable.
Akaike H.   +6 more
core   +6 more sources

Group‐wise partial least square regression

open access: yesJournal of Chemometrics, 2017
AbstractThis paper introduces the group‐wise partial least squares (GPLS) regression. GPLS is a new sparse PLS technique where the sparsity structure is defined in terms of groups of correlated variables, similarly to what is done in the related group‐wise principal component analysis. These groups are found in correlation maps derived from the data to
José Camacho, Edoardo Saccenti
openaire   +5 more sources

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