Results 21 to 30 of about 1,037,347 (287)

Modeling Pan Evaporation for Kuwait by Multiple Linear Regression

open access: yesThe Scientific World Journal, 2012
Evaporation is an important parameter for many projects related to hydrology and water resources systems. This paper constitutes the first study conducted in Kuwait to obtain empirical relations for the estimation of daily and monthly pan evaporation as ...
Jaber Almedeij
doaj   +1 more source

Biomass estimation using LiDAR data

open access: yesInternational Journal of Sustainable Energy Planning and Management, 2018
Forest ecosystems play a very important role in carbon cycle because they suppose one of the biggest carbon reservoirs and sinks. Estimating the aboveground forest biomass is critical to understand the global carbon storage process.
Leyre Torre
doaj   +1 more source

D-optimal experimental designs for linear multiple regression under heteroscedastic observations

open access: yesЖурнал Белорусского государственного университета: Математика, информатика, 2020
The problem of construction of «continuous» (number of observations is not fixed) and «exact» (number of observations is fixed) D-optimal experimental designs for linear multiple regression in the case when variance of errors of observations depends on ...
Valery P. Kirlitsa
doaj   +1 more source

REMEDY OF EFFECTS OF MULTICOLLINEARITY IN MULTIPLE LINEAR REGRESSION MODEL [PDF]

open access: yesFayoum Journal of Agricultural Research and Development, 2019
Assuming that there is no complete linear relationship between theindependent variables in the multiple linear regression models leads to themulticollinearity problem.
M. A. Gad, H. F. M. Hussein
doaj   +1 more source

A Comparison of Four Spatial Interpolation Methods for Modeling Fine-Scale Surface Fuel Load in a Mixed Conifer Forest with Complex Terrain

open access: yesFire, 2023
Patterns of spatial heterogeneity in forests and other fire-prone ecosystems are increasingly recognized as critical for predicting fire behavior and subsequent fire effects.
Chad M. Hoffman   +4 more
doaj   +1 more source

Regression analyses of the data sets for the analysis of decomposition error in discrete-time open tandem queues

open access: yesData in Brief, 2022
The data sets and regression models presented here are related to the article “Point and interval estimation of decomposition error in discrete-time open tandem queues” [1]. The data sets are the first to analyze the approximation quality of the discrete-
Christoph Jacobi, Kai Furmans
doaj   +1 more source

Analyzing multiple outcomes: is it really worth the use of multivariate linear regression? [PDF]

open access: yes, 2015
In health related research it is common to have multiple outcomes of interest in a single study. These outcomes are often analysed separately, ignoring the correlation between them.
Teixeira-Pinto, Armando, Oliveira, Rosa
core   +1 more source

Multiple Linear Regression versus Automatic Linear Modelling

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
In this study, performances of Multiple Linear Regression and Automatic Linear Modelling are compared for different sample sizes and number of predictors. A comprehensive Monte Carlo simulation study was carried out for this purpose.
S. Genç, M. Mendeş
doaj   +1 more source

PERBANDINGAN METODE MULTIPLE LINEAR REGRESSION (MLR) DAN REGRESSION KRIGING (RK) DALAM PEMETAAN KETEBALAN TANAH DIGITAL

open access: yesJTSL (Jurnal Tanah dan Sumberdaya Lahan), 2023
Soil thickness has a significant influence on many of earth surface processes, and it can be mapped using various methods. Digital soil mapping can be used to estimate the spatial distribution of soil thickness and can estimate the uncertainty of the ...
Muhammad Fauzan Ramadhan   +3 more
doaj   +1 more source

On the implementation of LIR: the case of simple linear regression with interval data [PDF]

open access: yes, 2012
This paper considers the problem of simple linear regression with interval-censored data. That is, n pairs of intervals are observed instead of the n pairs of precise values for the two variables (dependent and independent).
Cattaneo, Marco E.G.V.   +2 more
core   +1 more source

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