Results 101 to 110 of about 25,590 (247)

A Comprehensive Review of Traditional and Machine Learning‐Assisted Diffuse Optical Spectroscopy and Imaging Techniques for Dermatological Applications

open access: yesAdvanced Photonics Research, Volume 7, Issue 5, May 2026.
This review critically examines clinical studies on both conventional and machine learning (ML)‐integrated diffuse optical spectroscopy and imaging methods for dermatological applications, with a primary focus on the past decade and inclusion of earlier foundational work where appropriate.
Iftak Hussain   +7 more
wiley   +1 more source

Reducing dimensionality for prediction of genome-wide breeding values

open access: yesGenetics Selection Evolution, 2009
Partial least square regression (PLSR) and principal component regression (PCR) are methods designed for situations where the number of predictors is larger than the number of records.
Woolliams John A   +3 more
doaj   +1 more source

Mapping Soil Salinity/Sodicity by using Landsat OLI Imagery and PLSR Algorithm over Semiarid West Jilin Province, China

open access: yesItalian National Conference on Sensors, 2018
Soil salinity and sodicity can significantly reduce the value and the productivity of affected lands, posing degradation, and threats to sustainable development of natural resources on earth.
Hao Yu   +5 more
semanticscholar   +1 more source

Diagnostic Accuracy of Cough Frequency Monitors: A Systematic Review and Meta‐Analysis

open access: yesRespirology, Volume 31, Issue 5, Page 459-470, May 2026.
ABSTRACT Background and Objective International guidelines emphasise the importance of objective cough assessment for evaluating therapeutic efficacy. Cough negatively impacts quality of life and generates high costs for healthcare systems. However, the accuracy of cough frequency monitors remains unclear.
Ana Lara Castro Rodrigues   +7 more
wiley   +1 more source

Estimation of secondary soil properties by fusion of laboratory and on-line measured vis-NIR spectra [PDF]

open access: yes, 2019
Visible and near infrared (vis-NIR) diffuse reflectance spectroscopy has made invaluable contributions to the accurate estimation of soil properties having direct and indirect spectral responses in NIR spectroscopy with measurements made in laboratory ...
Mouazen, Abdul   +2 more
core   +1 more source

PCR DAN PLSR ALGORITMA NIPALS DALAM MENANGANI MULTIKOLINIERITAS PADA PREVALENSI STUNTING DI NUSA TENGGARA TIMUR

open access: yesE-Jurnal Matematika
Nutritional problems contribute to 50% of deaths among children under five, particularly in low- and middle-income countries. One of the most common issues in Indonesia is stunting, a condition where a child's height falls below the standard for their ...
NATALIE EFRATA SUSANTI   +2 more
doaj   +1 more source

Future Decline in the Buffering Effect of Canopy Water on Ecosystem Water‐Use Efficiency in Tropical Forests

open access: yesWater Resources Research, Volume 62, Issue 5, May 2026.
Abstract Tropical forests are crucial for mitigating climate change through carbon sequestration and maintaining hydro‐ecological balance by regulating vegetation‐climate feedbacks. However, their ecosystem water‐use efficiency (WUE) is anticipated to decline due to intensifying water stresses, including atmospheric aridity and soil drought (SD). While
H. H. Wu   +6 more
wiley   +1 more source

Estimating Total Leaf Chlorophyll Content of Gannan Navel Orange Leaves Using Hyperspectral Data Based on Partial Least Squares Regression

open access: yesIEEE Access, 2019
The goal of this study was to model the total leaf chlorophyll content (LCCtot) of Gannan navel orange leaves using a field imaging spectroscopy system in the visible and near-infrared domain.
Zhongzheng Peng   +3 more
doaj   +1 more source

Prediction of Soluble Solids Content in Green Plum by Using a Sparse Autoencoder

open access: yesApplied Sciences, 2020
The soluble solids content (SSC) affects the flavor of green plums and is an important parameter during processing. In recent years, the hyperspectral technology has been widely used in the nondestructive testing of fruit ingredients.
Luxiang Shen   +5 more
doaj   +1 more source

Much faster cross‐validation in PLSR‐modelling by avoiding redundant calculations

open access: yes, 2020
A novel formulation of the wide kernel algorithm for partial least squares regression (PLSR) is proposed. We show how the elimination of redundant calculations in the traditional applications of PLSR helps in speeding up any choice of cross‐validation ...
K. H. Liland   +2 more
semanticscholar   +1 more source

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