搜索结果: 1-13 共查到“partial least squares”相关记录13条 . 查询时间(0.218 秒)
Comparison of partial least squares-discriminant analysis, support vector machines and deep neural networks for spectrometric classification of seed vigour in a broad range of tree species
least squares-discriminant analysis spectrometric classification seed tree species
2023/6/5
Seed vigour significantly influences the seed production and plant regeneration performance. The capability of NIR spectroscopy to identify seed vigour across multiple tree species rapidly and cost-ef...
Partial Least Squares Regression Based Cellular Automata Model for Simulating Complex Urban Systems
Partial Least Squares Regression Cellular Automata GIS Urban Simulation
2015/12/1
A Cellular Automata model based on Partial Least Squares Approaches is proposed for simulating complex urban systems. The core part of Geo-CA model is the transition rules and a mass of independent sp...
Using Band Ratio, Semi-Empirical, Curve Fitting, and Partial Least Squares (PLS) Models to Estimate Cyanobacterial Pigment Concentration from Hyperspectral Reflectance
phycocyanin chlorophyll band ratio MGM water quality
2015/1/16
This thesis applies several different remote sensing techniques to data collected from 2005 to 2007 on central Indiana reservoirs to determine the best performing algorithms in estimating the cyanobac...
The Relationship among Paternal Psychological Control and Adolescents’ Perfectionism and Self-Esteem: A Partial Least Squares Path Analysis
Psychological Control Perfectionism Self-Esteem, Path Analysis
2013/2/20
The present study investigated the relationship among paternal psychological control and adolescents’ perfectionism and self-esteem. The sample included 136 father-adolescent pairings. Adolescents res...
The Degrees of Freedom of Partial Least Squares Regression
regression model selection Partial Least Squares Degrees of Freedom
2010/3/10
The derivation of statistical properties for Partial Least Squares regression
can be a challenging task. The reason is that the construction of latent compo-
nents from the predictor variables also ...
Kernel Partial Least Squares is Universally Consistent
Kernel Partial Least Squares Universally Consistent
2010/3/18
We prove the statistical consistency of kernel Partial Least Squares
Regression applied to a bounded regression learning problem on a re-
producing kernel Hilbert space. Partial Least Squares stands...
Quantitative Structure--Retention Study of Some 2,4-dioksotetrahydro- 1,3--thiazole Derivatives Using the Partial Least Squares Method
2,4-dioksotetrahydro-1,3-thiazoles Quantitative Structure-Retention Relationships (QSRR) Molecular descriptors Partial Least Squares Regression (PLS)
2010/4/9
Thin-layer chromatography on rice starch support and aqueous ammonia--organic modifier (methanol, dioxane, and acetone) mobile phases was used to study the effect on retention of the chromatographic s...
Lanczos Approximations for the Speedup of Kernel Partial Least Squares Regression
Lanczos Approximations Speedup Kernel Partial Least Squares Regression
2010/3/18
The runtime for Kernel Partial Least Squares (KPLS) to compute the fit is quadratic
in the number of examples. However, the necessity of obtaining sensitivity measures as
degrees of freedom for mode...
Sparse partial least squares for on-line variable selection in multivariate data streams
Sparse partial least squares on-line variable selection multivariate data streams
2010/3/18
In this paper we propose a computationally efficient algorithm for on-line variable
selection in multivariate regression problems involving high dimensional data streams.
The algorithm recursively e...
Cephalometric and demographic characteristics of obstructive sleep apnea：An evaluation with partial least squares analysis
Obstructive sleep apnea Cephalometrics Obesity Partial least squares analysis
2009/1/8
Obstructive sleep apnea (OSA) is caused by repeated obstruction of the upper airway during sleep. The purpose of this study was to test the relative contributions of specific demographic and cepha...
Orthogonal Signal Correction -- Partial Least Squares Method for Simultaneous Spectrophotometric Determination of Nickel, Cobalt, and Zinc
Nickel cobalt zinc determination spectrophotometric PLS OSC
2010/4/16
The simultaneous determination of nickel, cobalt, and zinc mixtures by spectrophotometric method is a difficult problem in analytical chemistry, due to spectral interferences. By multivariate calibrat...
Prediction of Acidity Constants of Thiazolidine-4-carboxylic Acid Derivatives Using Ab Initio and Genetic Algorithm-partial Least Squares
Ab initio partial least squares genetic algorithm acidity constant thiazolidine-4-carboxylic acid
2010/4/19
A quantitative structure-property relationship study is suggested for the prediction of the acidity constants of some thiazolidine-4-carboxylic acid derivatives in aqueous solution. Ab initio theory w...
Extraction-Spectrophotometric Determination of Trace Amounts of Barium and Strontium by 18-Crown-6 and Rose Bengal Using Partial Least Squares
Partial least squares Extraction-spectrophotometric determination Barium Strontium
2010/4/19
Partial least squares modeling is a powerful multivariate statistical tool applied to extraction-spectrophotometric simultaneous determination of mixtures of barium and strontium. The method is based ...