Results 21 to 30 of about 880,930 (320)

Multi-trait genome prediction of new environments with partial least squares

open access: yesFrontiers in Genetics, 2022
The genomic selection (GS) methodology proposed over 20 years ago by Meuwissen et al. (Genetics, 2001) has revolutionized plant breeding. A predictive methodology that trains statistical machine learning algorithms with phenotypic and genotypic data of a
Osval A. Montesinos-López   +6 more
doaj   +1 more source

Locality preserving partial least squares discriminant analysis for face recognition

open access: yesJournal of King Saud University: Computer and Information Sciences, 2022
We propose a locality preserving partial least squares discriminant analysis (LPPLSDA) which adds a locality preserving feature to the conventional partial least squares discriminant analysis(PLS-DA).
Muhammad Aminu, Noor Atinah Ahmad
doaj   +1 more source

Regularized Partial Least Squares with an Application to NMR Spectroscopy [PDF]

open access: yes, 2012
High-dimensional data common in genomics, proteomics, and chemometrics often contains complicated correlation structures. Recently, partial least squares (PLS) and Sparse PLS methods have gained attention in these areas as dimension reduction techniques ...
Allen, Genevera I.   +3 more
core   +2 more sources

Partial Least Squares Optimization Method Integrating Restricted Boltzmann Machine [PDF]

open access: yesJisuanji gongcheng, 2017
Partial Least Squares(PLS) method adopts Principal Component Analysis(PCA),it cannot express the nonlinear characteristic,and the prediction accuracy is low in the nonlinear data.Based on this,an analysis and predicting method combining Restricted ...
ZHU Zhipeng,DU Jianqiang,YU Riyue,NIE Bin
doaj   +1 more source

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

Partial least squares regression in the social sciences [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2015
Partial least square regression (PLSR) is a statistical modeling technique that extracts latent factors to explain both predictor and response variation.
Megan L. Sawatsky   +2 more
doaj   +2 more sources

PARTIAL LEAST SQUARES REGRESSION $PLS$ ON INTERVAL DATA

open access: yesRevista 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   +2 more
doaj   +1 more source

Neural Legal Outcome Prediction with Partial Least Squares Compression

open access: yesStats, 2020
Predicting the outcome of a case from a set of factual data is a common goal in legal knowledge discovery. In practice, solving this task is most of the time difficult due to the scarcity of labeled datasets. Additionally, processing long documents often
Charles Condevaux
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

A robust partial least squares method with applications [PDF]

open access: yes, 2007
Partial least squares regression (PLS) is a linear regression technique developed to relate many regressors to one or several response variables. Robust methods are introduced to reduce or remove the effect of outlying data points.
González, Javier   +2 more
core   +4 more sources

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